| Description | 6-digit code or code range |
| Rabbit furskins, whole, raw | 430180 |
| Rabbit furskins, whole, tanned or dressed, unassembled | 430219 |
| Rabbit hair fabric, wool, woven, blended with wool and other fibers, carded | 511190 |
| Rabbit or hare offal, edible, fresh, chilled or frozen, not prepared or cooked | 020810 |
| Rabbit, fresh, chilled or frozen, not prepared or cooked | 020810 |
| Rabbit, fur, wearing apparel and articles, n.e.s.o.i. | 430310 |
| Rabbit-hutches, wooden | 442190 |
| Rabbits, live | 010619 |
| Racahout | 190190 |
| Racemic ephedrine hydrochlordie preparations, bulk | 300310-90 |
| Racemic ephedrine hydrochloride, bulk, except preparations | 293941-49 |
| Racemic ephedrine hydrochloride, dosage | 300410-90 |
| Racemic ephedrine preparations, bulk | 300310-90 |
| Racemic ephedrine, bulk, except preparations | 293941-49 |
| Racemic ephedrine, dosage | 300410-90 |
| Races, ball bearing parts | 848299 |
| Racket presses, tennis | 950651 |
| Racket string, tennis | 950651 |
| Rackets as sports equipment | 950651 |
| Rackets thereof except tennis whether or not strung, parts and accessories | 950659 |
| Rackets, tennis | 950651 |
| Racking shells part of plastics | 392690 |
| Racks and similar fixtures (furniture) of metal, n.e.s.o.i. | 940320 |
| Racks and similar fixtures (furniture) of wood, n.e.s.o.i. | 940360 |
| Racks, drying, for clothes, wooden | 442190 |
| Racks, flower, as indoor ornaments, aluminum | 761519 |
| Racks, flower, copper | 741819 |
| Racks, flower, iron or steel wire | 732620 |
| Racks, flower, tin | 800700 |
| Racks, plate, wooden, household | 441900 |
| Racks, roasting, cake or plate, aluminum, cast | 761519 |
| Racks, roasting, cake, plate, etc., steel or iron (not cast) | 732393-99 |
| Racks, towel, plastics (except furniture) | 392490 |
| Racks, towel, wall-hanging, base metal | 830250 |
| Radar apparatus | 852610 |
| Radar apparatus parts | 852990 |
| Radar speed meter units, boat or ship | 852610 |
| Radar tubes, cathode ray | 854060 |
| Radial arm saws, woodworking | 846591 |
| Radial ball bearings | 848210 |
| Radial tires (motor cars) | 401110 |
| Radial tires trucks or buses | 401120 |
| Radial, single spindle drilling machines, metalworking | 845921-29 |
| Radiant drainpipe cleaner | 340590 |
| Radiation based, apparatus based on the use of alpha, beta, or gamma radiations | 902221-29 |
| Radiation measuring or detecting instruments | 903010 |
| Radiator cores for motor vehicles | 870899 |
| Radiator drainage taps | 848180 |
| Radiators, heating, cast iron | 732211 |
| Radiators, heating, steel or iron (not cast) | 732219 |
| Radiators, motor vehicle | 870891 |
| Radio and tv transmission equipment | 852520 |
| Radio batteries, except storage type | 850610-80 |
| Radio beacon receivers, except aircraft | 852691 |
| Radio cassette players, pocket-size | 852712 |
| Radio circuit testing equipment | 903039 |
| Radio direction finders, designed for aircraft installation | 852691 |
| Radio frequency transmitters | 852510 |
| Radio navigational aid apparatus parts | 852990 |
| Radio navigational reception apparatus for aircraft (except parts) | 852691 |
| Radio parts | 852990 |
| Radio recievers with or without built-in tape recorders/players or clocks, ac or battery powered | 852712-90 |
| Radio remote controls | 852692 |
| Radio telephones for public cellular radiotelecommunication service | 852520 |
| Radio walkie-talkies | 852520 |
| Radio, combined with sound recording or reproducing apparatus | 852713 |
| Radio-phonograph combinations except television combinations | 852731 |
| Radio-tv-phonograph combinations | 852812-13 |
| Radioactive batteries, primary | 850610-80 |
| Radioactive chemical compounds, n.e.s.o.i. | 284440 |
| Radioactive isotopes, n.e.s.o.i. | 284440 |
| Radiological examination opacifying preparations | 300630 |
| Radiopaque media | 300630 |
| Radios, automobile, entertainment broadcast band (am or am/fm) | 852721-29 |
| Radios, citizens band (cb) | 852520 |
| Radios, combined with a clock | 852732 |
| Radios, two-way (transceivers) | 852520 |
| Radiosondes | 901580 |
| Radish seed for sowing | 120991 |
| Radishes, fresh or chilled | 070690 |
| Radium | 284440 |
| Radium cloth, silk, woven | 500710-90 |
| Radium salts and compounds | 284440 |
| Raffia cloth, woven | 531100 |
| Raffia fabric, plaited | 460191 |
| Raffia fiber, raw, unspun | 530590 |
| Raffia hat shapes, not blocked or trimmed | 650200 |
| Raffia unspun fabrics | 460191 |
| Raffia waste | 530590 |
| Raffia, used primarily for plaiting | 140190 |
| Raffinose | 294000 |
| Raffinose, medicinal, preparations, bulk | 300310-90 |
| Rag cutters, pulp making | 843910 |
| Rag dolls | 950210 |
| Rag dusters, pulp making | 843910 |
| Rag pulp | 470620-93 |
| Rag rugs, manmade fibers | 570500 |
| Rag washers or beaters, pulp making | 843910 |
| Rags, new or used, n.e.s.o.i. | 631010-90 |
| Rags, pulled or garnetted, cellulosic manmade fibers | 550520 |
| Rags, pulled or garnetted, noncellulosic synthetic fibers, nylon | 550510 |
| Rags, pulled or garnetted, silk waste | 500390 |
| Rags, pulled or spun garnetted, cotton | 520291 |
| Rail anchors, iron or steel | 730290 |
| Rail fastening devices, railway, iron or steel | 730240 |
| Rail joints, iron or steel | 730290 |
| Rail locomotives and rolling stock, scale model | 950320 |
| Rail scrap, steel, nonalloy | 720449 |
| Rail tie plates, iron or steel | 730240 |
| Railings, aluminum | 761090 |
| Railings, cement or concrete | 681099 |
| Railings, iron or steel | 730890 |
| Railings, zinc | 790700 |
| Railroad and mine ties, wood, including switch or bridge ties, not impregnated | 440610 |
| Railroad scales | 842389 |
| Railroad ties, wood, including switch or bridge ties, impregnated | 440690 |
| Rails, check, iron or steel | 730210 |
| Rails, conveyor, iron or steel | 730210 |
| Rails, door, base metal | 830241 |
| Rails, hand, base metal | 830241 |
| Rails, prayer, aluminum | 761090 |
| Rails, prayer, iron or steel | 730890 |
| Rails, rack tee, iron or steel | 730210 |
| Rails, railway track, iron or steel | 730210 |
| Rails, tramway track, iron or steel | 730210 |
| Rails, wood fence, unassembled, coniferous, pointed but not sawn lengthwise | 440410 |
| Rails, wood fence, unassembled, nonconiferous, pointed but not sawn lengthwise | 440420 |
| Railway airbrake equipment | 860721 |
| Railway and tramway crossties, wood, not impregnated | 440610 |
| Railway cars, not self-propelled | 860610-99 |
| Railway hooks and other coupling devices, buffers and parts | 860730 |
| Railway hopper cars | 860630 |
| Railway maintenance of way equipment | 843050 |
| Railway or tramway coaches, cars and trucks, self-propelled, n.e.s.o.i. | 860390 |
| Railway or tramway coaches, vans and trucks, self-propelled, powered from an external source of electricity | 860310 |
| Railway or tramway insulated or refrigerated cars, other than those of subheading 8606.10 | 860620 |
| Railway or tramway locomotive equipment, n.e.s.o.i. | 860791 |
| Railway or tramway passenger coaches, not self-propelled (including special purpose coaches) (excluding those of heading 8604) | 860500 |
| Railway service vehicles | 860400 |
| Railway signaling equipment | 853010 |
| Railway tank cars | 860610 |
| Railway track materials, iron or steel | 730210-90 |
| Railway track, scale model, | 950310 |
| Railway wagon handling equipment | 842850 |
| Rain gauges | 901580 |
| Rain gauges and indicators (meteorological) | 901580 |
| Rain hats, plastic or rubber | 650691 |
| Raincapes, of knitted or crocheted fabric, waterproof, textile-base | 611300 |
| Raincapes, waterproof, textile-base, not knitted or crocheted fabric | 621020-30 |
| Raincoats, filled or laminated with rubber or plastic, not knitted or crocheted fabric | 621020-30 |
| Raincoats, men's and boys', of cotton, knit | 610120 |
| Raincoats, men's and boys', of cotton, not knit | 620112 |
| Raincoats, men's and boys', of manmade fibers, knit | 610130 |
| Raincoats, men's and boys', of manmade fibers, not knit | 620113 |
| Raincoats, men's and boys', of other textile fibers, knit | 610190 |
| Raincoats, men's and boys', of wool, knit | 610110 |
| Raincoats, of knitted or crocheted fabric, coated, filled or laminated with rubber or plastics | 611300 |
| Raincoats, of manmade fibers, knit | 610230 |
| Raincoats, plastics | 392620 |
| Raincoats, waterproof, textile-base, knitted or crocheted | 611300 |
| Raincoats, waterproof, textile-base, not knitted or crocheted | 621020-30 |
| Raincoats, women's and girls', of cotton, knit | 610220 |
| Raincoats, women's and girls', of cotton, not knit | 620212 |
| Raincoats, women's and girls', of manmade fibers, knit | 610230 |
| Raincoats, women's and girls', of manmade fibers, not knit | 620213 |
| Raincoats, women's and girls', of other textile fibers, knit | 610290 |
| Raincoats, women's and girls', of other textile fibers, not knit | 620219 |
| Raincoats, women's and girls', of wool, knit | 610210 |
| Raincoats, women's and girls', of wool, not knit | 620211 |
| Rainsuits, plastic | 392620 |
| Rainwater heads, zinc | 790700 |
| Raisin bran cereal | 190410 |
| Raisin wine | 220600 |
| Raisins | 080620 |
| Rakes, hand, base metal | 820130 |
| Rakes, hay, for mounting on tractors | 843330 |
| Rakes, stone, agricultural, for mounting on tractors | 843280 |
| Ramie fiber, raw, unspun | 530590 |
| Ramie waste | 530590 |
| Ramie yarn | 530890 |
| Ramin logs and timber, in the rough or roughly squared | 440349 |
| Ramin lumber, rough, dressed or worked, whether or not treated for long-term preservation, thickness exceeding 6mm | 440729 |
| Ramjet engines | 841210 |
| Ramming machines, earth compacting, pneumatic, hand-held | 846719 |
| Random access auxiliary storage units, automatic data processing (adp) | 847130-70 |
| Range finders | 901510 |
| Rangefinders, photographic, except motion-picture cameras | 900691 |
| Ranges, electric, household | 851660 |
| Ranges, nonelectric, domestic, iron or steel | 732111-13 |
| Ranges, stoves and ovens, (except microwave), industrial and commercial, for making hot drinks or for cooking or heating food | 841981 |
| Rape seed oilcake and oil-cake meal or pellets, low erucic acid | 230641 |
| Rape seed oilcake and other solid residues, n.e.s.o.i. | 230649 |
| Rape seeds, low erucic acid | 120510 |
| Rape seeds, n.e.s.o.i. | 120590 |
| Rapeseed oil, crude, n.e.s.o.i. | 151491 |
| Rapeseed oil, hydrogenated, not further prepared | 151620 |
| Rapeseed oil, refined, not chemically modified, n.e.s.o.i. | 151499 |
| Raponex rat and mouse killer bait | 380890 |
| Rare earth metals, wrought or unwrought, and waste and scrap | 280530 |
| Raschel knit fabrics, cotton, warp knit, yarns of different color | 600523 |
| Raschel knit fabrics, synthetic fibers, warp knit, yarns of different color | 600533 |
| Raschel knit fabrics, textile fibers, except wool, cotton and manmade, circular | 600690 |
| Raschel knit fabrics, wool, warp knit | 600510 |
| Rasorite, natural | 252810 |
| Raspberries, fresh | 081020 |
| Raspberries, uncooked or cooked by steaming or boiling in water, frozen | 081120 |
| Raspings, magnesium | 810430 |
| Rasps (files) | 820310 |
| Rasps, jewelers | 820310 |
| Rasps, watchmakers | 820310 |
| Rat poison | 380890 |
| Ratafia | 220890 |
| Raticide | 380890 |
| Ratine yarn, wool, carded, chief weight wool, not put up for retail sale | 510610 |
| Ratine yarn, wool, combed, less than 85% weight wool, not put up for retail sale | 510720 |
| Ratine, cotton, unbleached, weighing not more than 200 g/m2 (5.90 oz/syd) | 521211 |
| Ratnip | 380890 |
| Rattan fabrics | 460191 |
| Rattan furniture | 940380 |
| Rattan hat shapes, not blocked or trimmed | 650200 |
| Rattan peel | 140120 |
| Rattan shades, interlaced, of vegetable plaiting materials | 460191 |
| Rattan slabs | 140120 |
| Rattan splitting machines | 846596 |
| Rattan used primarily for plaiting | 140120 |
| Rattan webbing | 460120 |
| Rattan, split | 140120 |
| Raunorimine, bulk, except preparations | 293911-99 |
| Raunormine preparations, bulk | 300310-90 |
| Rauwiloid preparations, bulk | 300310-90 |
| Rauwiloid, bulk, except preparations | 293911-99 |
| Rauwolfia-diuretic preparations | 300410-90 |
| Ravioli, stuffed | 190220 |
| Ravocaine hydrochloride preparations, bulk | 300310-90 |
| Ravocaine preparations, bulk | 300310-90 |
| Ravocaine, dosage | 300410-90 |
| Raw hides and skins of bovine animals, whether or not split, otherwise preserved | 410190 |
| Raw hides and skins of goat or kids, with or without hair on, fresh or preserved | 410310 |
| Raw hides and skins, inedible, n.e.s.o.i., fresh or preserved (see chapter 41 note 1) | 410390 |
| Raw hides of reptiles, fresh or preserved | 410320 |
| Raw silk | 500200 |
| Rawhide hammers | 420400 |
| Rawhide shoelaces | 420500 |
| Rawhide wearing apparel, n.e.s.o.i. (see also specific items) | 420340 |
| Rawl plugs, manmade fibers | 591110 |
| Rayaceta (wood pulp) | 470200 |
| Rayamo (wood pulp) | 470200 |
| Raybrite (wood pulp) | 470200 |
| Rayocord (wood pulp) | 470200 |
| Rayon (viscose and cuprammonium) continuous filament tow, exceeding 2 m (2.187 yds) and less than 5 turns per meter (1.093 yds) | 550200 |
| Rayon (viscose and cuprammonium) staple, not carded or combed | 550410 |
| Rayon fabric, woven, unbleached or bleached, dyed, of yarns of different colors or printed | 540821-24 |
| Rayon monofilament, high tenacity yarn, less than 67 decitex (60.307 denier) | 540310 |
| Rayon monofilament, single, twist exceeding 120 turns per meter, less than 67 decitex (60.307 denier) | 540332 |
| Rayon staple, absorbent | 300610 |
| Rayon strip, artificial yarn of a width not exceeding 5mm (0.197 inch) | 540500 |
| Rayon tire cord fabric | 590290 |
| Rayon waste | 550520 |
| Rayon yarn, other, multiple or cabled, less than 67 decitex (60.306 denier) | 540341 |
| Rayon yarn, single, twist not exceeding 120 turns per meter | 540331 |
| Rayon, high tenacity yarn, less than 67 decitex (60.307 denier) | 540310 |
| Razor blade blanks, in strips | 821220 |
| Razor heads for nonelectric razors | 821290 |
| Razors, nonelectric, base metal | 821210 |
| Razors, skin grafting | 901890 |
| Reaction engine parts, other than turbojet | 841290 |
| Reaction engines, other than turbojet | 841210 |
| Reaction initiators, reaction accelerators n.e.s.o.i. | 381590 |
| Reaction vessels, refractory, ceramic | 690310-90 |
| Reactors, current limiting (transformers) | 850421-34 |
| Reactors, nuclear | 840110 |
| Reader microfilm capable of producing copies | 900820 |
| Readers, input devices, automatic data processing (adp) | 847130-60 |
| Readers, microfiche | 900820 |
| Readers, microfilm | 900820 |
| Readers, micrometer chart, optical | 903149 |
| Reagents, diagnostic, composite, (excluding those of heading 3002 or 3006) | 382200 |
| Reagents, laboratory, (excluding those of heading 3002 or 3006) | 382200 |
| Realgar, natural | 253090 |
| Reamers, canal, dental | 901849 |
| Reamers, interchangeable for machine or handtools | 820760 |
| Reaming machines, pneumatic, hand-held | 846719 |
| Reapers, agricultural | 843359 |
| Reboundimeters | 902480 |
| Recapping machines, tire | 847751 |
| Receipt books, of paper or paperboard | 482010 |
| Receivers, radio, all kinds | 852712-90 |
| Receivers, tacan, airborne | 852691 |
| Receivers, television broadcast | 852812-13 |
| Receivers, vortac, airborne | 852691 |
| Receptacles (outlets), electric | 853669 |
| Reciprocating liquid chilling refrigerating units | 841869 |
| Reciprocating piston engines for the propulsion of vehicles of chapter 87 | 840731-34 |
| Reciprocating positive displacement pumps | 841350 |
| Reciprocating sawing machines, metal removing | 846150 |
| Reciprocating table type grinding machines, except gear, metal removing | 846011-19 |
| Reclaimed rubber in primary forms | 400300 |
| Recompresssion chambers | 901920 |
| Record changers | 851931-39 |
| Record player, changer, phonograph and turntable parts | 852290 |
| Record players, phonographs | 851921-29 |
| Recorders (wood wind musical instruments) | 920590 |
| Recorders, altitude, aircraft | 901420 |
| Recorders, atmospheric | 901580 |
| Recorders, cassette type, incorporating sound reproducing apparatus | 852033 |
| Recorders, frequency, for testing electrical circuits | 903039 |
| Recorders, frequency-measuring instruments | 903083 |
| Recorders, magnetic tape, digital audio type | 852032 |
| Recorders, magnetic tape, incorporating sound reproducing apparatus | 852032-39 |
| Recorders, optical disk, sound type | 852090 |
| Recorders, oscillographic | 903020 |
| Recorders, power-factor | 903083 |
| Recorders, seismic | 901580 |
| Recorders, sunshine | 901580 |
| Recorders, volt | 903039 |
| Recorders, watt | 903083 |
| Recording apparatus, time-interval, with synchronous motors | 910610-90 |
| Recording apparatus, time-interval, with watch or clock movements | 910610-90 |
| Recordings, sound, phonograph records, stereophonic | 852410 |
| Recordings, sound, suitable for use with motion-picture exhibits,on magnetic film | 370610 |
| Records, phonograph, not recorded | 852390 |
| Records, phonograph, recorded | 852410 |
| Recoverers, gas, for steam or other vapor generating and central heating boilers | 840410 |
| Rectal ointment | 300410-90 |
| Rectifier tubes, receiving | 854081 |
| Rectifiers, including solid state semiconductor type | 850440 |
| Red and pale oils, except synthetic | 271019 |
| Red cabbage, fresh or chilled | 070490 |
| Red clover seed for sowing | 120922 |
| Red dog (wheat by-product) | 230230 |
| Red lead (lead oxide) | 282420 |
| Red lead (lead oxide), except pigment grade | 282420 |
| Red lead oxide | 282420 |
| Red lead oxide, except pigment grade | 282420 |
| Red meranti, light or dark, logs and timbers, in the rough or roughly squared | 440341 |
| Red pepper, dried, crushed or ground | 090420 |
| Red phosphorus | 280470 |
| Red pine lumber, rough, dressed or worked, not treated for long-term preservation, thickness exceeding 6mm | 440710 |
| Red squill | 380890 |
| Red, copper i oxide | 282550 |
| Redruthite ore | 260300 |
| Reducers, household, mechano-therapy appliances | 901910 |
| Reducers, paint, petroleum | 271019 |
| Reducers, pipe, butt-weld type, iron (noncast) or steel (not stainless) | 730793 |
| Reducers, pipe, cast iron, malleable | 730719 |
| Reducers, pipe, cast iron, non-malleable | 730711 |
| Reducers, pipe, iron (noncast) or steel (stainless), not butt-weld type | 730799 |
| Reducers, welding, copper pipe fittings | 741210-20 |
| Reduction printers, motion picture film | 901050 |
| Redwood lumber, rough, dressed or worked, not treated for long-term preservation, thickness exceeding 6mm | 440710 |
| Reed furniture | 940380 |
| Reeds used primarily for plaiting | 140190 |
| Reeds, loom | 844842 |
| Reel parts, fishing | 950730 |
| Reeled silk | 500200 |
| Reeled silk waste | 500390 |
| Reeling machines, paper or paperboard finishing | 843930 |
| Reeling machines, textile yarns | 844540 |
| Reels, copper | 741999 |
| Reels, fishing | 950730 |
| Reels, iron or steel | 732690 |
| Refill cartridges for ball-point pens and pencils | 960860 |
| Refill leads for mechanicaland clutch pencils | 960920 |
| Refiners, pulp making | 843910 |
| Refinery pitch | 271320 |
| Refining machines, oil mill | 847920 |
| Reflective thermoplastic strip | 321410-90 |
| Reflectometers | 902750 |
| Reflectors, base metal | 940599 |
| Reflectors, glass, for cycles, automobiles, display signs, etc. | 701400 |
| Reflectors, glass, for light fixtures | 940591 |
| Reflectors, glass, for sealed beams lamps | 940591 |
| Refractometers | 902750 |
| Refractories (brick and similar shapes), chrome and chrome-magnesite | 690210 |
| Refractories (brick and similar shapes), diaspore | 690220 |
| Refractories (brick and similar shapes), high alumina | 690220 |
| Refractories (brick and similar shapes), kyanite | 690220 |
| Refractories (brick and similar shapes), magnesite and magnesite-chrome | 690210 |
| Refractories (brick and similar shapes), mullite | 690220 |
| Refractory articles, porcelain, except refractory construction | 690310-90 |
| Refractory brick and similar shapes, nonclay | 690290 |
| Refractory cements and mortars, plastic clay | 381600 |
| Refractory products, of ceramics, n.e.s.o.i. | 690310-90 |
| Refrigerated vessels other than those of subheading 8901.20 | 890130 |
| Refrigerating display cabinets | 841850 |
| Refrigerating display counters | 841850 |
| Refrigerating display showcases | 841850 |
| Refrigerating or freezing equipment | 841869 |
| Refrigerating or freezing equipment parts, n.e.s.o.i. | 841899 |
| Refrigeration compressors | 841430 |
| Refrigeration condensing units | 841899 |
| Refrigerator and freezer combinations, fitted with separate external doors | 841810 |
| Refrigerator ships | 890190 |
| Refrigerators, household, absorption type | 841822 |
| Refrigerators, household, compression type | 841821 |
| Refrigerators, household, n.e.s.o.i. | 841821-29 |
| Refuse (garnet) lac | 130110 |
| Refuse compactors | 847989 |
| Regenerated cellulose | 392114 |
| Regenerated cellulose film, strips and sheets | 392071 |
| Registers, central air conditioning, iron or steel | 730890 |
| Registers, central heating apparatus, iron or steel | 732290 |
| Registers, heating and air conditioning, aluminum | 761090 |
| Registers, of paper or paperboard | 482010 |
| Regulating and controlling apparatus instruments, automatic, n.e.s.o.i. | 903210-89 |
| Regulator gesteria | 300450-90 |
| Regulator valves, self-operating, for controlling temperature, pressure or similar variables | 848110 |
| Regulators (valves), hand operated | 848180 |
| Regulators for voltage-current with cut-out relays | 851180 |
| Regulators, current or induction voltage (transformers) | 850421-34 |
| Regulators, oven-draught | 903289 |
| Regulators, plant growth preparations | 380830 |
| Regulators, respiratory | 901920 |
| Reindeer, live | 010619 |
| Reinforced plastics articles n.e.s.o.i., thermoplastic | 391739 |
| Reinforced plastics pipe fittings (except laminated) | 391740 |
| Reinforcements, of textile fibers, not knit | 621790 |
| Reinforcing fabric, woven iron or steel wire | 731412-19 |
| Reject yarn waste, cotton | 520210 |
| Relay parts | 853890 |
| Relays, not over 1000 volts | 853641-49 |
| Relays, over 1000 volts | 853530 |
| Relief valves | 848140 |
| Religious articles or ornaments, gold or platinum | 711419 |
| Religious articles or ornaments, sterling silver | 711411 |
| Religious articles, for personal adornment, of precious metal | 711311-20 |
| Religious articles, personal adornment, metal, except precious metal or stone | 711719-90 |
| Religious articles, stone, precious or semiprecious | 711620 |
| Religious books | 490199 |
| Religious ornaments, base metal, for indoor decoration | 830629 |
| Religious ornaments, ceramic materials | 691310-90 |
| Religious ornaments, precious metal-plated | 830621 |
| Religious vestments, men's and boys', of other textile fibers, not knit | 621139 |
| Remanden preparations, bulk | 300310-90 |
| Remanden, dosage | 300410 |
| Remelt scrap ingot, aluminum | 760120 |
| Remelting scrap ingot, iron or steel | 720450 |
| Remote controls, radio | 852692 |
| Remover, nail polish | 330430 |
| Rennet | 350710 |
| Rennet bags (calf, kid, etc.) whether or not cut or dried | 050400 |
| Rennet extract, dry | 350710 |
| Rennin, except medicinal | 350710 |
| Rennin, medicinal, bulk, except preparations | 350710 |
| Rennin, medicinal, dosage | 300410-90 |
| Rennin, medicinal, preparations, bulk | 300310-90 |
| Rep, silk, woven | 500710-90 |
| Repairing machines for hides, skins or leather | 845380 |
| Repairing machines, shoe | 845320 |
| Repairing machines, tire | 847751 |
| Repairs, alterations and other changes on articles imported and reexported | 980110 |
| Repellants | 380810 |
| Reproducing machines, computer tape or punched card | 847149-90 |
| Reptile skins, fresh or preserved | 410320 |
| Reptiles, live | 010620 |
| Reptilian leather, other than vegetable pretanned | 410320 |
| Reptilian leather, vegetable pretanned | 410320 |
| Rerolling coils, alloy steel, not stainless | 722490 |
| Rerolling coils, iron or steel, nonalloy | 720719-20 |
| Reserpine preparations, bulk | 300310-90 |
| Reserpine, bulk, except preparations | 293911-99 |
| Reserviors of plastics, builders' | 392510 |
| Reservoirs, aluminum, storage, capacity 300 liters or less, not fitted with mechanical or thermal equipment | 761290 |
| Reservoirs, aluminum, storage, capacity over 300 liters, not fitted with mechanical or thermal equipment | 761100 |
| Reservoirs, cement or concrete | 681099 |
| Reservoirs, copper | 741999 |
| Reservoirs, iron or steel, storage, capacity 300 liters or less not fitted with mechanical or thermal equip. | 731010-29 |
| Reservoirs, iron or steel, storage, capacity over 300 liters, not fitted with mechanical or thermal equipment | 730900 |
| Reservoirs, lead | 780600 |
| Reservoirs, slate | 680300 |
| Reservoirs, storage, nickel, not fitted with mechanical or thermal equipment | 750890 |
| Reservoirs, tin, not fitted with mechanical or thermal equipment | 800700 |
| Reservoirs, zinc, not fitted with mechanical or thermal equipment | 790700 |
| Residual fuel oils | 271019 |
| Residues containing antimony | 262091 |
| Residues containing arsenic | 262060 |
| Residues containing beryllium | 262091 |
| Residues containing cadmium | 262091 |
| Residues containing chromium | 262091 |
| Residues containing leaded anti-knock compound sludges | 262021 |
| Residues containing leaded gasoline sludges | 262021 |
| Residues containing mainly lead | 262021 |
| Residues containing mercury | 262060 |
| Residues containing thallium | 262060 |
| Residues of leguminous plants, resulting from grinding or working | 230250 |
| Residues of starch manufacture and similar residues | 230310 |
| Residues resulting from the treatment of fatty substances or waxes | 152200 |
| Residues, fruit, used for animal feed, n.e.s.o.i. | 230800 |
| Residues, iron ore | 261900 |
| Residues, metalliferous, nonferrous metals, n.e.s.o.i. | 262099 |
| Resin podophyllum preparations, bulk | 300310-90 |
| Resin podophyllum, dosage | 300490 |
| Resinoid castoreum | 330290 |
| Resinoids | 330130 |
| Resins natural, except modified | 130190 |
| Resins polybutylene | 390290 |
| Resins, acrylic and methacrylic acid, n.e.s.o.i. (also see specific type) | 390690 |
| Resins, acrylonitrile-butadiene-styrene (abs) | 390330 |
| Resins, alkyd | 390750 |
| Resins, amino | 390910-50 |
| Resins, amino in primary forms | 390710-50 |
| Resins, conifer | 130190 |
| Resins, coumarone-indene in primary forms | 391110-90 |
| Resins, epoxide in primary forms | 390710-99 |
| Resins, epoxy | 390730 |
| Resins, hardened protein | 391390 |
| Resins, melamine-formaldehyde | 390920 |
| Resins, modified natural (including rosin modified resins) | 391310-90 |
| Resins, natural, modified | 391310-90 |
| Resins, natural, modified, for protective coatings | 391310-90 |
| Resins, petroleum hydrocarbon and coumarone-indene resins | 391110 |
| Resins, petroleum in primary forms | 391110-90 |
| Resins, phenolic | 390940 |
| Resins, phenolic in primary forms | 390910-50 |
| Resins, polyacetal | 390710 |
| Resins, polyacetals in primary forms | 390710-99 |
| Resins, polyamide, non-nylon type | 390890 |
| Resins, polyamide, nylon type | 390810 |
| Resins, polycarbonate | 390740 |
| Resins, polyester, unsaturated, including allyl resins | 390791 |
| Resins, polyesther, saturated | 390710-99 |
| Resins, polyethers in primary forms | 390710-99 |
| Resins, polyethylene, high density | 390120 |
| Resins, polyethylene, medium density | 390110 |
| Resins, polymethyl methacrylic | 390610 |
| Resins, polypropylene, amorphous, or attactic polymers and copolymers | 390210 |
| Resins, polystyrene homopolymer (modified), except in exchange resins | 390311-19 |
| Resins, polysulfides in primary forms | 391110-90 |
| Resins, polysulfone in primary forms | 391110-90 |
| Resins, polyterpene | 391110 |
| Resins, polyterpenes in primary forms | 391110-90 |
| Resins, polytetrafluoroethylene (ptfe) | 390461 |
| Resins, polyurethane | 390950 |
| Resins, polyurethanes in primary forms | 390910-50 |
| Resins, polyvinyl alcohol | 390530 |
| Resins, polyvinyl chloride (pvc) and copolymer, compounded | 390421-22 |
| Resins, polyvinyl chloride (pvc) and copolymer, uncompounded | 390410 |
| Resins, silicone | 391000 |
| Resins, styrene copolymer and terpolymer (except abs, san, in exchange) | 390390 |
| Resins, styrene, in exchange | 391400 |
| Resins, styrene-acrylonitrile (san) | 390320 |
| Resins, urea-formaldehyde | 390910 |
| Resins, vinyl derived from vinyl acetate | 390512-19 |
| Resistance-capacitance testers | 903039 |
| Resistor parts | 853390 |
| Resistor/capacitor networks | 854389 |
| Resistors for electric heating | 851680 |
| Resistors, electrical or electronic, except heating | 853310-40 |
| Resistors, heating, carbon | 854590 |
| Resorcinol (metal-dihydroxybenzene, 1, 3-benzenediol) | 290721 |
| Respirator, animal | 901920 |
| Respirators | 901920 |
| Respirators, hospital-type | 901920 |
| Respiratory preparations, dosage | 300410-90 |
| Respiratory preparations, n.s.p.f. (also see specific type) | 300410-90 |
| Restaurant and cafeteria furniture of metal, (counters, lockers, and similar fixtures) | 940320 |
| Restaurant and cafeteria furniture, of wood, (counters, lockers, and similar fixtures) | 940360 |
| Resuscitators | 901920 |
| Reticulex | 300450-90 |
| Retinal preparations, bulk | 300390 |
| Retinol, bulk, except preparations | 293621 |
| Retort carbon, not manufactured | 270400 |
| Retorts, refractory, ceramic | 690310-90 |
| Retractors, medical | 901890 |
| Retreaders, tire | 847751 |
| Revenue stamps | 970400 |
| Revolution counters | 902910 |
| Revolution counters parts and accessories | 902920 |
| Revolution counters, production counters, n.e.s.o.i. | 902920 |
| Revolvers (designed to fire a fixed cartridge) | 930200 |
| Revolvers not designed or capable of firing a fixed cartridge, and parts | 930310 |
| Revolvers or pistols parts and accessories | 930510 |
| Revolvers to fire only blank cartridges or blank ammunition | 930390 |
| Rewinders, toilet roll | 844130 |
| Rezipas, preparation, bulk | 300310-90 |
| Rhamnose | 294000 |
| Rhenium powders | 811292 |
| Rhenium, n.e.s.o.i. | 811292 |
| Rhenium, waste and scrap | 811292 |
| Rhenium, wrought or unwrought | 811292-99 |
| Rhenium-183 | 284440 |
| Rheostats, variable resistors | 853331-40 |
| Rheumatism phylacogen (bacterial antigen) | 300210-90 |
| Rhinestones, glass, unmounted, unset, unstrung | 701810 |
| Rhizomes, horticultural, dormant | 060110 |
| Rhizomes, horticultural, in growth or in flower | 060120 |
| Rhodamine 2c base | 293299 |
| Rhodinol | 330210-90 |
| Rhodium chloride | 284390 |
| Rhodium ores and concentrates | 261690 |
| Rhodium waste and scrap | 711292 |
| Rhodium, semimanufactures, including alloys | 711039 |
| Rhodium, unwrought or partly worked | 711031 |
| Rhodochrosite, natural, gem quality, cut but unset | 710399 |
| Rhodochrosite, natural, gem quality, rough | 710310 |
| Rhodocrosite ore | 260200 |
| Rhododendrons, live, grafted or not | 060230 |
| Rhodonite articles | 711620 |
| Rhodonite, natural, gem quality, cut but unset | 710399 |
| Rhodonite, natural, gem quality, rough | 710310 |
| Rhubarb crowns, in growth or in flower | 060120 |
| Rhubarb extract | 130219 |
| Rhubarb root, dosage | 300490 |
| Rhubarb roots | 121190 |
| Rhubarb tarrent elixir | 300450-90 |
| Rhubarb, fresh or chilled | 070990 |
| Rhulispray | 300410-90 |
| Rhycontrast image enhancer | 900290 |
| Rib knit fabrics, cotton, circular, yarns of different color | 600623 |
| Rib knit fabrics, cotton, warp knit, dyed | 600522 |
| Rib knit fabrics, synthetic fibers, dyed | 600632 |
| Rib knit fabrics, textile fibers, except wool, cotton and manmade, circular | 600690 |
| Rib knit fabrics, textile fibers, except wool, cotton and manmade, warp knit | 600590 |
| Rib knit fabrics, wool, circular | 600610 |
| Rib knit fabrics, wool, warp knit | 600510 |
| Rib spreaders, medical | 901890 |
| Ribbon looms, textile | 844610-30 |
| Ribbon, cotton, elastic, braided, woven | 580620 |
| Ribbon, cotton, narrow, nonelastic, woven | 580631 |
| Ribbon, fabric elastic, narrow, knitted, not containing rubber thread | 600240 |
| Ribbon, manmade fibers, elastic, woven | 580620 |
| Ribbon, manmade fibers, narrow, nonelastic, woven | 580632 |
| Ribbon, of textile fibers, except cotton and manmade, narrow, nonelastic, woven | 580639 |
| Ribbons for typewriters | 961210 |
| Ribbons, fly catcher | 380810 |
| Ribbons, typewriter and machine, inked, textile, of cotton | 961210 |
| Ribbons, typewriter and similar,inked or otherwise prepared,plastics | 961210 |
| Riboflavin preparations, bulk | 300390 |
| Riboflavin, bulk, except preparations | 293629 |
| Riboflavin, dosage | 300450 |
| Riboflavin-5, phosphate ester monosodium salt dihydrate, bulk, excecpt preparation | 293629 |
| Rice bran | 230220 |
| Rice coal (anthracite) | 270111 |
| Rice flour | 110230 |
| Rice groats and meal | 110319 |
| Rice hulling or polishing machines | 843780 |
| Rice in the husk, unmilled | 100610 |
| Rice krispies | 190410 |
| Rice oil, hydrogenated, not further prepared | 151620 |
| Rice oil, not chemically modified | 151590 |
| Rice paper, bakery | 190590 |
| Rice paper, japanese | 140490 |
| Rice polishings | 230220 |
| Rice residues, by-products of sifting, milling or other workings | 230220 |
| Rice, basmati | 100620 |
| Rice, broken | 100640 |
| Rice, husked (brown) | 100620 |
| Rice, husked (brown), mixed grain | 100620 |
| Rice, minute | 190490 |
| Rice, mixtures, semi-milled or wholly milled | 100630 |
| Rice, not parboiled, semi-milled or wholly milled | 100630 |
| Rice, paddy | 100610 |
| Rice, parboiled, semi-milled or wholly milled | 100630 |
| Rice, pre-cooked | 190490 |
| Rice, precooked, preparations containing vegetables or seasonings | 190490 |
| Rice, puffed | 190410 |
| Rice, rough | 100610 |
| Rice, spanish (rice canned with vegetables and tomato sauce) | 190490 |
| Rice, wild, unmilled | 100890 |
| Rice-a-roni | 190490 |
| Richning | 210690 |
| Ricinoleic acid (12-hydroxy-9-octadecenoic acid) | 291615 |
| Rickrack, braid, cotton, ornamental, nonelastic | 580810 |
| Rickrack, braid, manmade fibers, ornamental, nonelastic | 580810 |
| Rickrack, braid, of textile fibers, except cotton and manmade, ornamental, nonelastic | 580810 |
| Riddles, hand, not kitchenware, base metal | 960400 |
| Riding breeches, men's and boys', of manmade fibers, not knit | 621133 |
| Riding crops | 660200 |
| Riding lawn mowers | 843311 |
| Rifle ammunition, sporting | 930630 |
| Rifle or pistols .22 caliber cartridges | 930630 |
| Rifle or pistols other than .22 caliber cartridges | 930630 |
| Rifle-broaching machines, metal removing | 846130 |
| Rifle-chambering machines, metal removing | 846130 |
| Rifle-shotguns (combination) | 930320 |
| Rifles springs, air or gas | 930400 |
| Rifles, air, gas, and spring operated | 930400 |
| Rifles, antique | 970600 |
| Rifles, military | 930190 |
| Rifles, muzzleloading or other not firing a fixed cartridge, and parts | 930310 |
| Rifling machines, metal removing | 846130 |
| Rigid boxes | 481950 |
| Rigidity testers, electrical | 902410 |
| Rimifon (iso-nicotinic acid hydrazide), preparations, bulk | 300310-90 |
| Rind, watermelon, crystallized, drained or glace | 200600 |
| Ring nails, iron or steel | 731700 |
| Ring travellers, textile fiber preparing | 844833 |
| Ringers, telephone | 851790 |
| Rings, aluminum, castings | 761699 |
| Rings, bull, iron or steel | 732690 |
| Rings, collector, electric motor | 850300 |
| Rings, copper, not jewelry | 741999 |
| Rings, expansion, pipe, butt-weld type, iron (noncast) or steel (not stainless) | 730793 |
| Rings, expansion, pipe, cast iron, non-malleable | 730711 |
| Rings, expansion, pipe, iron (noncast) or steel (not stainless), not butt-weld type | 730799 |
| Rings, iron or steel | 732690 |
| Rings, jewelry, of precious stones or natural pearls, not with precious metal | 711610-20 |
| Rings, jewelry, of semiprecious stones or cultured pearls, not with precious metal | 711610-20 |
| Rings, magnesium | 810490 |
| Rings, pipe, cast iron, malleable | 730719 |
| Rings, piston, internal combustion engine | 840910-99 |
| Rings, raschig, ceramic, nonrefractory | 690919 |
| Rings, straining, iron or steel, fabricated | 732690 |
| Rings, zinc | 790700 |
| Rinses, slate | 330590 |
| Rippers for mounting on tractors or trucks | 843149 |
| Riprap, crushed or broken | 251710 |
| Rise | 330710 |
| Rivet cutters, rotary type, pneumatic, hand-held | 846711 |
| Riveters, hand, not power-operated or electric, base metal | 820790 |
| Riveters, pneumatic, hand-held | 846719 |
| Riveting machines, except presses of heading 8462, metal forming | 846390 |
| Riveting machines, shoemaking | 845320 |
| Rivets, aluminum | 761610 |
| Rivets, copper | 741529 |
| Rivets, iron or steel | 731823 |
| Rivets, tubular or bifurcated, base metal | 830820 |
| Roach hives | 380810 |
| Roach pastes | 380810 |
| Road maps, printed | 490599 |
| Road rollers, self-propelled, vibratory | 842940 |
| Road signs, wooden | 442190 |
| Road tractors | 870120 |
| Roan leather | 411200 |
| Roasters, coffee, electric | 851660 |
| Roasters, electric, household | 851660 |
| Roasters, food, nonelectric, steel or iron (not cast) | 732393-99 |
| Roasters, peanut, electric | 851679 |
| Roasting pans, steel or iron (not cast) | 732393-99 |
| Roasting plant, industrial, for treatment of material by temperature change | 841989 |
| Robalate | 300490 |
| Robaxin preparations, bulk | 300310-90 |
| Robaxin, dosage | 300410-90 |
| Robes, automobile, cotton | 630130 |
| Robes, carriage, cotton | 630130 |
| Robes, men's and boys', of cotton, not knit | 620791 |
| Robes, men's and boys', of manmade fibers, not knit | 620792 |
| Robes, men's and boys', of other textile fibers, knit | 610799 |
| Robes, men's and boys', of other textile fibers, not knit | 620799 |
| Robes, men's and boys', of wool, knit | 610799 |
| Robes, men's and boys', of wool, not knit | 620799 |
| Robes, women's and girls', of cotton, knit | 610891 |
| Robes, women's and girls', of cotton, not knit | 620891 |
| Robes, women's and girls', of other textile fibers, except cotton and manmade, knit | 610899 |
| Robes, women's and girls', of other textile fibers, not knit | 620899 |
| Robes, women's and girls', of wool, not knit | 620899 |
| Robes, women's and girls, of manmade fibers, not knit | 620892 |
| Robitussin | 300410-90 |
| Robots, industrial, for lifting, loading, conveying or handling materials | 842890 |
| Robots, industrial, multi-function | 847950 |
| Rock crystals, unworked | 710310 |
| Rock cutter parts | 843149 |
| Rock cutting machines | 843031-39 |
| Rock drill bits | 820713-19 |
| Rock drill parts | 846792 |
| Rock drills, mining and construction | 843041-49 |
| Rock drills, rotary type, pneumatic, hand-held | 846711 |
| Rock drills, rotary type, self-contained nonelectric motor, hand-held | 846711 |
| Rock granules, chippings or powder | 251749 |
| Rock lobster and parts thereof, in shell, cooked by steaming or boiling in water, frozen | 030611 |
| Rock lobster and parts thereof, in shell, cooked by steaming or boiling in water, not frozen | 030621 |
| Rock lobster and parts thereof, live, fresh, chilled, dried, salted or in brine | 030621 |
| Rock lobster and parts thereof, whether or not in the shell, frozen, not cooked or prepared | 030611 |
| Rock wool and articles | 680610 |
| Rocket engines | 841210 |
| Rocket engines for guided missiles | 841210 |
| Rocket launchers, military | 930120 |
| Rockets, guided, and parts thereof | 930690 |
| Rockets, meteorological | 360490 |
| Rod ends, plain bearings, mounted | 848330 |
| Rod lifting equipment, oil and gas field | 842890 |
| Rod parts, fishing | 950710 |
| Rodenticides, preparations | 380810 |
| Rodine rodenticide (red squill extract) | 380890 |
| Rods obtained by sintering, molybdenum, unwrought | 810294 |
| Rods obtained by sintering, tungsten, unwrought | 810194 |
| Rods of plastics | 391721-29 |
| Rods of tin base solder not coated with flux material | 800300 |
| Rods of vulcanized rubber | 400811-29 |
| Rods, alloy steel, high-speed steel, hot-rolled, coils | 722710 |
| Rods, alloy steel, not stainless, hot-rolled, coils | 722710-90 |
| Rods, alloy steel, not stainless, not hot-rolled and coiled | 722810-60 |
| Rods, alloy steel, silico-manganese steel, hot-rolled, coils | 722720 |
| Rods, base metal clad with silver | 710700 |
| Rods, base metal or silver clad with gold | 710900 |
| Rods, bismuth | 810600 |
| Rods, brazing, zinc, not coated with flux material | 790400 |
| Rods, cast lead for rolling, drawing or recasting | 780110-99 |
| Rods, cast tin for rolling, drawing, recasting | 800110-20 |
| Rods, concrete reinforcing, iron or steel, nonalloy, hot-rolled, coils | 721310 |
| Rods, concrete reinforcing, iron or steel, nonalloy, hot-worked, not coiled | 721420 |
| Rods, connecting, internal combustion piston engine | 840910-99 |
| Rods, copper, refined | 740710 |
| Rods, curtain and drapery, base metal | 830241 |
| Rods, curtain, wooden | 442190 |
| Rods, dowel, wood, coniferous | 440910 |
| Rods, dowel, wood, nonconiferous | 440920 |
| Rods, electrical carbon, for brushes | 854520 |
| Rods, electrode, arc welding, base metal | 831110 |
| Rods, fishing | 950710 |
| Rods, free-cutting steel, cold-formed or cold-finished | 721510 |
| Rods, free-cutting steel, hot-rolled, coils | 721320 |
| Rods, free-cutting steel, hot-worked, not coiled | 721430 |
| Rods, glassware, laboratory | 701710-90 |
| Rods, gold | 710813 |
| Rods, hollow drill, alloy steel | 722880 |
| Rods, iridium | 711049 |
| Rods, iron or steel, nonalloy, cold-worked | 721510-90 |
| Rods, iron or steel, nonalloy, forged | 721410 |
| Rods, iron or steel, nonalloy, hot-rolled, coils | 721310-99 |
| Rods, iron or steel, nonalloy, hot-worked, not coiled | 721420-99 |
| Rods, lead | 780300 |
| Rods, magnesium | 810490 |
| Rods, molybdenum, wrought | 810295 |
| Rods, nickel | 750511-12 |
| Rods, of lead based solder not coated with flux material | 780300 |
| Rods, of metal clad with platinum | 711100 |
| Rods, palladium | 711029 |
| Rods, platinum, except platinum group metals | 711019 |
| Rods, quartz, glass unworked | 700220 |
| Rods, refractory, ceramic | 690310-90 |
| Rods, rhodium | 711039 |
| Rods, ruthenium | 711049 |
| Rods, silver | 710692 |
| Rods, soldering, base metal | 831130 |
| Rods, stadia, surveying | 901580 |
| Rods, stainless steel, hot-rolled, coils | 722100 |
| Rods, stainless steel, other than in heading 7221 | 722211-30 |
| Rods, structural, iron or steel | 730890 |
| Rods, tantalum, unwrought | 810320 |
| Rods, tantalum, wrought | 810390 |
| Rods, thorium | 284430 |
| Rods, tin | 800300 |
| Rods, titanium | 810890 |
| Rods, tungsten, wrought | 810195 |
| Rods, welding, base metal, coated with flux material | 831130 |
| Rods, wrought, aluminum alloy | 760429 |
| Rods, wrought, aluminum not alloyed | 760410 |
| Rods, zinc | 790400 |
| Roe, fish, edible, dried, smoked, salted or in brine | 030520 |
| Roe, fish, edible, fresh or chilled | 030270 |
| Roe, fish, edible, frozen, not prepared or cooked | 030380 |
| Roe, herring, edible, dried, smoked, salted or in brine | 030520 |
| Roe, herring, edible, fresh or chilled | 030270 |
| Roe, herring, edible, frozen, not prepared or cooked | 030380 |
| Roe, pollock, edible, dried, smoked, salted or in brine | 030520 |
| Roe, pollock, edible, fresh or chilled | 030270 |
| Roe, pollock, edible, frozen, not prepared or cooked | 030380 |
| Roe, salmon, edible, dried, smoked, salted or in brine | 030520 |
| Roe, salmon, edible, fresh or chilled | 030270 |
| Roe, salmon, edible, frozen, not prepared or cooked | 030380 |
| Roe, salted, used as fishing bait | 051191 |
| Roe, sturgeon, edible, dried, smoked, salted or in brine | 030520 |
| Roe, sturgeon, edible, frozen, not prepared or cooked | 030380 |
| Roller bearings, cylindrical | 848250 |
| Roller bearings, housed | 848320 |
| Roller bearings, needle | 848240 |
| Roller bearings, spherical | 848230 |
| Roller blinds, wooden | 442190 |
| Roller chains, copper | 741910 |
| Roller cloth, of textile fibers, of a kind used in paper making or similar machines | 591131-32 |
| Roller conveyors, continuous action | 842839 |
| Roller felt | 591131-32 |
| Roller felt, of textile fibers | 591131-32 |
| Roller mills, juice extraction from sugar cane, sugar manufacturing | 843830 |
| Roller pumps, rotary, positive displacement | 841360 |
| Roller screws | 848340 |
| Roller skates (including skates permanently attached to shoes), and parts | 950670 |
| Roller sorters, mineral | 847410 |
| Roller towels, cotton | 630291 |
| Rollers, furniture (except castors), base metal | 830242 |
| Rollers, land, agricultural | 843280 |
| Rollers, paint | 960340 |
| Rollers, printing press | 844390 |
| Rollers, road, self-propelled, non-vibratory | 842940 |
| Rollers, roller bearing | 848291 |
| Rollers, sliding door, base metal | 830241 |
| Rolling machinery, metal forming | 846221-29 |
| Rolling mill machinery (metal) parts (except rolls) | 845590 |
| Rolling mill machinery, hot or combination hot and cold (except tube rolling) | 845521 |
| Rolling mill machines, flour | 843780 |
| Rolling pins, wooden, household | 441900 |
| Rolls, dental, medicated | 300590 |
| Rolls, grain shredding, flour mill parts | 843790 |
| Rolls, n.e.s.o.i., for metal rolling mills | 845530 |
| Rolls, printed for self-recording apparatus | 482340 |
| Rolls, rolling mill, (calendaring) gray iron | 845530 |
| Romaine crepe, silk, woven | 500710-90 |
| Rondelles, rhinestone, for jewelry and other articles, glass | 701810 |
| Rongeurs, bone, medical | 901890 |
| Roniacol preparations, bulk | 300390 |
| Roniacol tartrate preparations, bulk | 300390 |
| Roniacol tartrate, dosage | 300410-90 |
| Roniacol, dosage | 300410-90 |
| Ronnel preparations | 380810 |
| Roof capping, zinc | 790700 |
| Roof drainage equipment, aluminum | 761090 |
| Roof drainage equipment, iron or steel | 730890 |
| Roof-coating; asphalt with added asbestos fibers and aluminum pigment | 271500 |
| Roof-covering product; asphalt with added asbestos, mineral fillers and tung oil | 271500 |
| Roofing and siding, mineral surfaced asphalt | 680710-90 |
| Roofing slate | 680300 |
| Roofing, aluminum | 761090 |
| Roofing, asbestos-cement | 681120 |
| Roofing, iron or steel | 730890 |
| Roofing, zinc, fabricated | 790700 |
| Root beer | 220210 |
| Root or tuber harvesting machines | 843353 |
| Root splitting machines | 846596 |
| Root topping machines, (harvesting) agricultural | 843359 |
| Rooters for mounting on tractors or trucks | 843149 |
| Roots and the like used primarily in dyeing or tanning | 140410 |
| Roots as forage product | 121490 |
| Roots, burdock | 121190 |
| Roots, calamus | 121190 |
| Roots, dandelion | 121190 |
| Roots, ginseng | 121120 |
| Roots, horticultural, dormant | 060110 |
| Roots, horticultural, in growth or in flower | 060120 |
| Roots, jalap | 121190 |
| Roots, licorice | 121110 |
| Roots, mandrake | 121190 |
| Roots, orris | 121190 |
| Roots, peony, dormant | 060110 |
| Roots, peony, in growth or in flower | 060120 |
| Roots, sarsaparilla | 121190 |
| Roots, sassafras | 121190 |
| Roots, spirea, dormant | 060110 |
| Roots, tuberous, dormant | 060110 |
| Roots, tuberous, in growth or in flower | 060120 |
| Roots, valerian, crude | 121190 |
| Roots, wooden, coniferous, in the rough or roughly squared | 440320 |
| Rootstocks, horticultural, dormant | 060110 |
| Rope making machines, textile yarn or metal wire | 847940 |
| Rope, abaca or other hard (leaf) fibers | 560790 |
| Rope, aluminum wire | 761490 |
| Rope, articles of, iron or steel | 731210 |
| Rope, cotton | 560790 |
| Rope, manmade fibers | 560741-90 |
| Rope, scrap, used or unused | 631010-90 |
| Ropes of lead fibers | 780600 |
| Ropes, copper wire strand | 741300 |
| Ropes, iron or steel, with fittings or not | 731210 |
| Roquefort, not grated, powdered or processed | 040640 |
| Roscoelite ore | 261590 |
| Rose flowers for use in perfumery | 121190 |
| Rose hips, fresh | 081090 |
| Rosella hemp fiber, raw, unspun | 530310 |
| Rosella waste | 530390 |
| Rosemary herbs, flowers and leaves | 121190 |
| Rosemary oil | 330129 |
| Roses, cut, fresh | 060310 |
| Roses, live, grafted or not | 060240 |
| Rosettes, ceiling, base metal lighting fixtures | 940510 |
| Rosewood oil | 330129 |
| Rosin | 380610 |
| Rosin and its derivatives | 380610-90 |
| Rosin pitch | 380700 |
| Rosin, gum | 380610 |
| Rosin, liquid (waste) | 380300 |
| Rosin, tall oil | 380610 |
| Rosoil | 380300 |
| Rotary calculating machines | 847030 |
| Rotary internal combustion piston engines | 840710-90 |
| Rotary positive displacement pumps | 841360 |
| Rotary rock drill bits | 820713-19 |
| Rotary tables for well drilling machines | 843143 |
| Rotary tillers, walk behind | 843229 |
| Rotary-wing aircraft, nonmilitary and military | 880211-12 |
| Rotating bending machines for testing the strength of materials | 902410 |
| Rotating converters | 850240 |
| Rotating cylindrical converters, foundry | 845410 |
| Rotating hoes | 843229 |
| Rotisseries, electric | 851690 |
| Rotogravure ink, black | 321511 |
| Rotogravure ink, colored | 321519 |
| Rotor bars for electric motors | 850300 |
| Rotor discs or wheels with or without fins, turbojet engine | 841191 |
| Rotor shafts, generator | 850300 |
| Rotors, gas turbine engine | 841199 |
| Rotors, motor or generator parts | 850300 |
| Rottenstone abrasives, n.e.s.o.i. | 251320 |
| Rottenstone, abrasives, crude or in irregular pieces | 251320 |
| Rouge, face | 330491 |
| Rouges | 330491 |
| Roulette tables | 950490 |
| Routers, hand-held with self-contained electric motor | 846729 |
| Routers, handtools, base metal | 820530 |
| Roving bands, for roving machine, cotton | 591131-32 |
| Roving bands, for roving machine, manmade fibers | 591131-32 |
| Roving machines, textile | 844513 |
| Roving of coarse animal hair | 510540 |
| Roving waste, cotton | 520299 |
| Roving waste, silk | 500390 |
| Roving, cotton, carded or combed | 520300 |
| Roving, glass fiber | 701912 |
| Roving, silk, not spun into yarn | 500390 |
| Roving, wool, waste, coarse animal hair | 510330 |
| Roving, wool, waste, fine animal hair | 510320 |
| Rovings, asbestos | 681290 |
| Rovings, glass fiber | 701912 |
| Row boats (except inflatable) | 890399 |
| Row boats, inflatable | 890310 |
| Row crop unit planters | 843230 |
| Royal jelly with vitamins, bulk | 300390 |
| Royal jelly with vitamins, dosage | 300450 |
| Rubber (hard) machine tool parts | 846692 |
| Rubber adhesives, in packages not exceeding 1-kg | 350610 |
| Rubber articles, n.e.s.o.i. | 401691-99 |
| Rubber balls, n.e.s.o.i., noninflatable | 950490 |
| Rubber belting and belts for motor vehicles | 401031-39 |
| Rubber cements, excl retail sale packages 1 kg or less | 321410 |
| Rubber conveyor belts and belting | 401011-39 |
| Rubber dolls | 950210 |
| Rubber elevator belts and belting | 401011-39 |
| Rubber extruding machines | 847720 |
| Rubber floor covering designed for motor vehicles | 401691 |
| Rubber floor coverings other than for motor vehicles, cut into rectangles, beveled | 401691 |
| Rubber gloves | 621600 |
| Rubber hats, reinforced or laminated | 650610 |
| Rubber holland fabric, cotton, coated with amylaceous substances or gum | 590691 |
| Rubber hydrochlorides | 400211-99 |
| Rubber machinery belting and belts | 401011-39 |
| Rubber mixtures | 400280 |
| Rubber natural, chemical derivatives of forms | 391390 |
| Rubber or other thermosetting injection molding machines | 847710 |
| Rubber or plastics containers (packing transporting or marketing), except nonrigid articles | 392310-29 |
| Rubber or plastics dinnerware | 392410 |
| Rubber or plastics expanded, foamed or sponge matresses | 940421 |
| Rubber or plastics gaskets, vehicle use | 401693 |
| Rubber or plastics kitchenware | 392410 |
| Rubber or plastics tableware | 392410 |
| Rubber or plastics wearing apparel, except headwear, gloves, and footwear | 392620 |
| Rubber or plastics, beverage or food containers (serving, storing, etc.) | 392410 |
| Rubber or plastics, expanded, foamed, sponge, cushions and pillows | 940490 |
| Rubber products manufacturing machines, n.e.s.o.i. | 847780 |
| Rubber solvents, petroleum | 271019 |
| Rubber tire treads, replaceable | 400610 |
| Rubber tire tubes, bicycle | 401320 |
| Rubber tire tubes, horticultural machinery and implement | 401390 |
| Rubber tire tubes, n.e.s.o.i., (also see specific kinds) | 401310-90 |
| Rubber tire tubes, off-the-highway tractor, farm machinery and implement | 401390 |
| Rubber tire tubes, passenger car | 401310 |
| Rubber tires | 401290 |
| Rubber tires, pneumatic, airplane | 401130 |
| Rubber tires, pneumatic, bicycle | 401150 |
| Rubber tires, pneumatic, new off-highway tractor, farm machinery and implement | 401120 |
| Rubber tires, pneumatic, new passenger car | 401110 |
| Rubber tires, retreaded or used pneumatic | 401290 |
| Rubber toy figures of animate objects (except dolls) | 950349 |
| Rubber transmission belts and belting, | 401031-39 |
| Rubber vulcanized plates, sheets, strips and rods | 400811-29 |
| Rubber vulcanized tubes, pipes, hoses | 400911-42 |
| Rubber, butyl | 400231 |
| Rubber, chlorinated | 400211-99 |
| Rubber, ethylene-propylene | 400270 |
| Rubber, hard | 401700 |
| Rubber, latex (liquid), except synthetic but including prevulcanized natural rubber | 400110 |
| Rubber, natural, including natural gums | 400110-30 |
| Rubber, neoprene | 400241-49 |
| Rubber, nitrile | 400251-59 |
| Rubber, other articles of apparel | 401590 |
| Rubber, polybutadiene | 400220 |
| Rubber, polychloroprene | 400241-49 |
| Rubber, polyisoprene | 400260 |
| Rubber, reclaimed | 400300 |
| Rubber, reclaimed, chlorinated | 400400 |
| Rubber, silicone | 391000 |
| Rubber, styrene-butadiene latex (liquid) | 400211 |
| Rubber, styrene-butadiene, except latex (liquid) | 400219 |
| Rubber, synthetic, containing rubber-processing chemicals | 400510-99 |
| Rubber, synthetic, not containing rubber-processing chemicals | 400211-99 |
| Rubber, unvulucanized, in rods, tubes and profile shapes | 400610-90 |
| Rubber-coated fabric, n.e.s.o.i. | 590699 |
| Rubble stone, crushed or broken | 251710 |
| Rubidium | 280519 |
| Rubidium hydroxide (rubidium hydrate) | 282590 |
| Rubies, natural, gem quality, cut but unset | 710391 |
| Rubies, natural, gem quality, rough | 710310 |
| Rubies, synthetic, gem quality, cut but unset | 710490 |
| Rubies, synthetic, gem quality, uncut, unset | 710420 |
| Rubrafolin | 300450-90 |
| Rubrafolin injection | 300450-90 |
| Rubramin preparations, bulk | 300390 |
| Rubramin, bulk, except preparations | 293626 |
| Rubrifolia (rose stock), live, grafted or not | 060240 |
| Ruby (precious stone) jewelry and other objects of personal adornment | 711620 |
| Ruby crystals, piezoelectric, mounted | 854160 |
| Ruchings, cotton, ornamental, nonelastic, in the piece, braided | 580810 |
| Ruchings, manmade fibers, in the length, ornamental, nonelastic | 580810 |
| Rudder angle indicators, navigational, nonelectrical | 901480 |
| Rue oil | 330129 |
| Rugs and carpets, antique | 970600 |
| Rugs hard-surface asphalted-felt based (except linoleum) | 590490 |
| Rugs of vegetable plaiting materials | 460120 |
| Rugs, artificial fur, manmade fiber | 570500 |
| Rugs, chenille, cotton, machine woven | 570242 |
| Rugs, chenille, wool, machine woven, madeup | 570241 |
| Rugs, fur | 430390 |
| Rugs, furskin | 430390 |
| Rugs, grass, plaited | 460120 |
| Rugs, hard-surface textile based (except asphalted-felt and linoleum) | 590490 |
| Rugs, numdah, felt, wool | 570490 |
| Rugs, plastics n.e.s.o.i. (including nontextile artificial grass) | 450410 |
| Rugs, plastics, designed for motor vehicles | 391810 |
Cont. | 391810-90 |
| Rugs, rubber, designed for motor vehicles | 401691 |
| Rugs, steamer, lap robe, of fibers, except cotton | 630190 |
| Rugs, tufted, noncellulosic fibers | 570330 |
| Rugs, vinyl plastics (except designed for motor vehicles) | 391810 |
| Rulers | 901720 |
| Rulivan | 300450-90 |
| Rum and tafia | 220840 |
| Runabouts, outboard powered | 890399 |
| Runners, table, of textile fibers, not knitted or crocheted | 630499 |
| Running shoes, with leather uppers | 640399 |
| Rupture testers | 902480 |
| Rushes used primarily for plaiting | 140190 |
| Rusidium iodide preparations, bulk | 300310-90 |
| Rusks | 190540 |
| Rust preventives (lubricating oil additives) | 381190 |
| Rutabagas | 121490 |
| Ruthenium ores and concentrates | 261690 |
| Ruthenium waste and scrap | 711292 |
| Ruthenium, in semimanufactured forms, including alloys | 711049 |
| Ruthenium, unwrought or partly worked, including alloys | 711041 |
| Ruthenium-106 | 284440 |
| Rutile (titanium ore) | 261400 |
| Rutile articles | 711620 |
| Rutin preparations, bulk | 300310-90 |
| Rutin, bulk, except preparations | 293810 |
| Rutin, dosage | 300410-90 |
| Rx-15 (nitrogen-phosphoric oxide-potassium oxide) | 310520 |
| Ry-krisp | 190590 |
| Rydiamin | 300450-90 |
| Rydiamin intravenous solutions | 300450-90 |
| Rye flour | 110210 |
| Rye grass seed for sowing | 120925 |
| Rye residues, by-products of sifting, milling or other workings | 230240 |
| Rye seed | 100200 |
| Rye, unmilled | 100200 |