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FAA-PMA

3111 is an FAA-PMA part held by B/E Aerospace Inc. (PMA PQ3417CE) — approved as a replacement for 311-1 on Mcdonnell Douglas MD-11 · Current, May 2024.

2 PMA replacement parts on file for 3111

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.

3111 — MAINSPRING

3111 is cataloged as MAINSPRING. It carries 10 NSN identities and cross-references to 25 related part numbers. FAA PMA approval is on file from Acurex Corporation. An estimated 124 aircraft of the approved type are registered in the US. The part appears on MCRL cross-reference data. Federal purchase history shows 1 award totaling $3150.

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NSN identities

Approved sources (CAGE)

  • 11332 GENERAL MICROWAVE CORPORATION
  • 11757 PARKER HANNIFIN CORPORATION · P/N 1425
  • 22978 MEASUREMENT SYSTEMS INC · P/N 503111
  • 35301 DRESSER INDUSTRIES INC LEROI DIV · P/N 16-571
  • 35301 DRESSER INDUSTRIES INC LEROI DIV · P/N 16571
  • 49576 QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR
  • 4U611 MIDAMERICA DESIGN SERVICE INC
  • 55358 SMITH & WESSON SALES COMPANY
  • 6N299 AGCO CORP PARTS OPN · P/N 0225016
  • 7X677 GENERAL MOTORS LLC · P/N 2286901
  • 98230 NATIONAL SECURITY AGENCY · P/N 0N634227-1
  • 98230 NATIONAL SECURITY AGENCY

Government purchase history

Distinct Vendors
1
Last Award Date
2026-08-19
Total
$1.00
Total Amount
$3,150.00

Government pricing & management

Aac
X
Aac Label
Semi-active, no replacement
Effective Date
2025-10-01
Moe
DN
Niin
003858869
Qup
1
Slc
0
Sos
SMS
Sos Label
DLA
Ui
EA
Unit Price
$9.99

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
Note
A single vendor holds the government award history and no one is listing it here yet.

No listings yet for 3111.

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