NAICS Code Guide
NAICS 336413: Other Aircraft Parts & Auxiliary Equipment
Avionics, hydraulics, landing gear, and structural assemblies fall here — the broadest aerospace small-business code.
Quick facts
- NAICS code
- 336413
- Title
- Other Aircraft Parts & Auxiliary Equipment
- SBA size standard
- 1,250 employees
Government buyers
Example contract opportunities
- Hill AFB depot avionics LRUs
- Tinker AFB hydraulic actuators
- Navy NAVAIR FRC repairs
Industry context
DPAS rating and DFARS specialty-metals compliance govern most subcontracts.
Related NAICS codes
- NAICS 336411 — Aircraft Manufacturing
- NAICS 336412 — Aircraft Engine & Engine Parts
- NAICS 541330 — Engineering Services
Related industries
States with the most activity in this NAICS
FAQs
- What is NAICS 336413?
- NAICS 336413 is the federal classification for Other Aircraft Parts & Auxiliary Equipment. Avionics, hydraulics, landing gear, and structural assemblies fall here — the broadest aerospace small-business code.
- What is the SBA small-business size standard for NAICS 336413?
- The SBA size standard for NAICS 336413 is 1,250 employees. A business at or below this threshold qualifies for small-business set-asides under this code.
- Which agencies buy under NAICS 336413?
- Top federal buyers under NAICS 336413 include Department of the Air Force, Department of the Navy, Department of the Army.
- What are example contracts under NAICS 336413?
- Hill AFB depot avionics LRUs; Tinker AFB hydraulic actuators; Navy NAVAIR FRC repairs.
- What are the most-related NAICS codes?
- Closely related codes include 336411 (Aircraft Manufacturing), 336412 (Aircraft Engine & Engine Parts), 541330 (Engineering Services).