336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing

This U.S. industry comprises establishments primarily engaged in one or more of the following manufacturing activities:

  1. aircraft parts or auxiliary equipment (except engines and aircraft fluid power subassemblies) and/or
  2. developing and making prototypes of aircraft parts and auxiliary equipment.

Auxiliary equipment includes such items as crop dusting apparatus, armament racks, inflight refueling equipment, and external fuel tanks.