Skip to content

AOG 24/7 expedite desk

Sign in Register Sell on AAP

American Aviation Parts datum · avionics

Search part number, NSN, keyword, or aircraft

Your Aircraft Cart (0)

Shop by Aircraft Shop by System (ATA) Brands AOG / Expedite Cross-Reference Deals

30-day returns · exclusions apply

Home/ Brands/ F.C.M.

F.C.M. parts

1 part

Search

Sort by Sort direction Per page

Fire Director

P/N B 432 M F.C.M.

Quote only

Backorder

Fire Director — photo coming soon

Fire Director

P/N B 432 M F.C.M.

Quote only

Backorder

American Aviation Parts

Aircraft parts with the paperwork shown up front — the part, the proof, and the price.

Shop

Aircraft Finder
Systems (ATA)
Brands
Cross-Reference
Stock & Capability List

Trust

Who We Are
Our team & facility
Accreditation & quality
Approved-vendor pack
Traceability & 8130-3
Verify a certificate
Condition codes explained
SDS library
Report a suspected unapproved part
Return Policy

Help

Help Center
FAQ
Contact Us
Glossary
Guides
Blog
Parts Data Lab
Request a Quote (RFQ)
Track an Order
Saved parts
AOG Desk

AOG (aircraft-on-ground) priority desk

Parts news, no spam

New stock, supersessions, and AD/SB notices — occasional, relevant, one-click to leave.

Leave blank

Email for parts news

I agree to receive occasional emails and accept the privacy policy.

© 2026 American Aviation Parts. About Us Our Mission Statement Delivery Return Policy Privacy Policy Terms & Conditions Content policy Report a problem Buyer verification Site map American Aviation Parts · 2026-10-11 MST

Follow us on Google

We use essential cookies to run the cart & account, and optional analytics to improve the site. See our Privacy Policy.