Powered by LevrNAICS 336413: Other aircraft parts and auxiliary equipment manufacturing
NAICS 336413 is the industry code for other aircraft parts and auxiliary equipment manufacturing. Use it on loan applications, tax forms and registrations. Explore financing for manufacturing and start your application when you are ready.
What 336413 covers
This code covers makers of aircraft parts and auxiliary equipment other than engines, such as fuselage sections, landing gear, propellers, aircraft seating and de icing equipment.
Included in this code
- Fuselage and wing assemblies
- Landing gear
- Propellers
- Aircraft seating and interiors
- Aircraft hydraulic and fuel systems
Not this code
- Aircraft engines: see 336412 Aircraft engine and engine parts manufacturing
- Avionics: see 334511 Search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing
- Machine shops: see 332710 Machine shops
Businesses that use 336413
Financing for this trade
Aerospace suppliers use asset based lines, equipment loans and progress billing. Lenders look at AS9100 certification, prime contractor relationships and backlog.
Apply for funding with AIIs 336413 the right code for an aircraft parts manufacturer?
Yes, if you make aircraft parts other than engines and avionics. Engines belong in 336412 and avionics in 334511. Machine shops making parts to print for aerospace customers often use 332710 unless they make complete assemblies. When your work spans two codes, choose the one tied to your largest revenue line and use it consistently on tax and loan forms.
What is the SBA size standard for 336413?
Under 13 CFR 121.201, a business classified under NAICS 336413 is small if it averages no more than 1,250 employees, counting affiliates, over the prior 24 months. SBA uses that number for loan eligibility and federal agencies use it for small business set asides. A firm above it can still qualify for SBA 7(a) and 504 loans under the alternative standard of $15 million tangible net worth and $5 million average net income.
What financing do aerospace suppliers use?
Aerospace suppliers typically finance CNC machining and composites equipment with equipment loans and use asset based lines on receivables from primes, which can be slow. Long term agreements support term lending. Lenders value AS9100 certification and backlog. Having two years of tax returns, interim financials and an equipment list ready shortens the process.
What does NAICS 336413 cover?
Other aircraft parts and auxiliary equipment manufacturing. Industry level code in NAICS 2022, under 31-33 Manufacturing, 336 Transportation equipment manufacturing, 3364 Aerospace product and parts manufacturing, 33641 Aerospace product and parts manufacturing.
What financing do NAICS 336413 businesses use?
Equipment financing, working capital, SBA loans and invoice factoring are the products placed most for manufacturing businesses. Start an application and the AI matches the deal to lenders that fund this code.
Where do I put NAICS 336413?
On the SBA loan application, on federal Schedule C or Form 1120, on SAM.gov and state registrations, and on most lender applications. A business can report more than one code; use this one if it describes what produces most of your revenue.