336412 Aircraft Engine and Engine Parts Manufacturing

This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing aircraft engines and engine parts; (2) developing and making prototypes of aircraft engines and engine parts; (3) aircraft propulsion system conversion (i.e., major modifications to systems); and (4) aircraft propulsion systems overhaul and rebuilding (i.e., periodic restoration of aircraft propulsion system to original design specifications).

Cross-References.
  • Establishments primarily engaged in manufacturing guided missile and space vehicle propulsion units and parts are classified in U.S. Industry 336415, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing;
  • Establishments primarily engaged in manufacturing aircraft intake and exhaust valves and pistons and aircraft internal combustion engine filters are classified in Industry 336310, Motor Vehicle Gasoline Engine and Engine Parts Manufacturing;
  • Establishments primarily engaged in the repair of aircraft engines (except overhauling, conversion, and rebuilding) are classified in Industry 488190, Other Support Activities for Air Transportation;
  • Research and development establishments primarily engaged in aircraft engine and engine parts R&D (except prototype production) are classified in U.S. Industry 541715, Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); and
  • Establishments primarily engaged in manufacturing aeronautical instruments are classified in U.S. Industry 334511, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing.
2007
NAICS
  2012
NAICS
  2017
NAICS
  Corresponding Index
Entries
336412 336412 336412  Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing
336412 336412 336412  Aircraft engine overhauling
336412 336412 336412  Aircraft engine rebuilding
336412 336412 336412  Aircraft turbines manufacturing
336412 336412 336412  Developing and producing prototypes for aircraft engines and engine parts
336412 336412 336412  Engines and engine parts, aircraft (except carburetors, pistons, piston rings, valves), manufacturing
336412 336412 336412  Gas turbines, aircraft, manufacturing
336412 336412 336412  Gasoline engine parts (except carburetors, pistons, piston rings, valves), aircraft, manufacturing
336412 336412 336412  Gasoline engines, aircraft, manufacturing
336412 336412 336412  Internal combustion engines, aircraft, manufacturing
336412 336412 336412  Jet propulsion and internal combustion engines and parts, aircraft, manufacturing
336412 336412 336412  Rocket engines, aircraft, manufacturing