# Aircraft Engine and Engine Parts Manufacturing

**IRI:** https://folio.openlegalstandard.org/YZD1MTnYRQi3oCRr8AP1Jw

## Labels

## Definition

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).

## Sub Class Of

- https://folio.openlegalstandard.org/OHRgpwVGRR2OOs9XZgkEgA

**Is Defined By:** https://www.naics.com/six-digit-naics/?code=336412

**Deprecated:** False