Watch part 3791: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

FAA-PMA

3791 is an FAA-PMA part held by B/E Aerospace Inc. (PMA PQ3417CE) — approved as a replacement for 379-1 on The Boeing Company 777-200 Series · Current, May 2024.

2 PMA replacement parts on file for 3791

A PMA part is approved for the specific eligibility listed on its FAA record; whether it may go on a particular aircraft, engine or component is the installer's determination from that record and the eligibility list. A part-number match alone does not establish eligibility. Source: FAA DRS PMA database, refreshed weekly. Data, not advice.

3791 — TRANSFORMER,POWER

3791 is cataloged as TRANSFORMER,POWER. It carries 8 NSN identities and cross-references to 15 related part numbers. FAA PMA approval is on file from B/E Aerospace Inc. An estimated 1033 aircraft of the approved type are registered in the US. The part appears on MCRL cross-reference data.

No live listing for 3791 right now. Have one? List it in a minute → or request a quote from sellers.

NSN identities

Approved sources (CAGE)

  • 01365 MARINE CORPS SYSTEMS COMMAND DIV MARINE CORPS SYSTEMS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE
  • 0MA04 PADCO INC.
  • 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER · P/N 345848PC1
  • 26136 KEARFLEX ENGINEERING COMPANY
  • 54080 APPLIED COMPANIES
  • 1B0A6 BRAKE PARTS INC · P/N WC37218
  • 48170 PORTER H K CO INC PITTSBURGH PA
  • 99557 GUNNEBO JOHNSON CORPORATION DIV GUNNEBO INDUSTRIES, INC.
  • 01365 MARINE CORPS SYSTEMS COMMAND DIV MARINE CORPS SYSTEMS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE · P/N 03791
  • 10988 CNH INDUSTRIAL AMERICA LLC · P/N S89497
  • 13483 PRECISION ELECTRONICS, INC · P/N PEI6393
  • 22558 COAST/ADVANCED CHIP MAGNETICS, INC. · P/N 42287

Government purchase history

Distinct Vendors
0
Total
$0.00
Total Amount
$0.00

Government pricing & management

Aac
J
Aac Label
Not stocked, centrally procured on demand
Effective Date
2025-10-01
Moe
DF
Niin
001938501
Qup
1
Rep Rec Code
N
Slc
0
Sos
SMS
Sos Label
DLA
Ui
EA
Unit Price
$519.48

Demand

Buyer Requests 90d
0
Buyer Requests All
0
Open Solicitations
0

Market on PartsAndPlanes

Active Listings
0
Avg Price
$0.00
Max Price
$0.00
Min Price
0
Sellers
0
Total Quantity
0

Availability

Band
Readily Available

No listings yet for 3791.

Have one or more to sell? Buyers and government contracting officers search this part here.

Create a free account to list it →