NAICS Code Guide
NAICS 336412: Aircraft Engine & Engine Parts
Federal engine work covers F135, F119, F100, T408, T700, and commercial-derivative platforms for tankers and trainers.
Quick facts
- NAICS code
- 336412
- Title
- Aircraft Engine & Engine Parts
- SBA size standard
- 1,500 employees
Government buyers
Example contract opportunities
- F135 sustainment (P&W)
- T408 helicopter engines (GE)
- T7000 trainer engines
Industry context
AS9100 + Nadcap (heat treat, NDT, chemical processing) is required at most tiers.
Related NAICS codes
- NAICS 336411 — Aircraft Manufacturing
- NAICS 336413 — Other Aircraft Parts & Auxiliary Equipment
- NAICS 541330 — Engineering Services
Related industries
States with the most activity in this NAICS
FAQs
- What is NAICS 336412?
- NAICS 336412 is the federal classification for Aircraft Engine & Engine Parts. Federal engine work covers F135, F119, F100, T408, T700, and commercial-derivative platforms for tankers and trainers.
- What is the SBA small-business size standard for NAICS 336412?
- The SBA size standard for NAICS 336412 is 1,500 employees. A business at or below this threshold qualifies for small-business set-asides under this code.
- Which agencies buy under NAICS 336412?
- Top federal buyers under NAICS 336412 include Department of the Air Force, Department of the Navy.
- What are example contracts under NAICS 336412?
- F135 sustainment (P&W); T408 helicopter engines (GE); T7000 trainer engines.
- What are the most-related NAICS codes?
- Closely related codes include 336411 (Aircraft Manufacturing), 336413 (Other Aircraft Parts & Auxiliary Equipment), 541330 (Engineering Services).