FAA-PMA

55-250 is an FAA-PMA part held by Peco Manufacturing Inc. (PMA PQ0160NM) — approved as a replacement for (417U5052-6) on Boeing 747-400 SERIES, 747-400D SERIES · Current, Feb 2008.

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.

55-250 — BUSHING,ELECTRICAL CONDUIT

55-250 is cataloged as BUSHING,ELECTRICAL CONDUIT. It carries 1 NSN identity and cross-references to 12 related part numbers. FAA PMA approval is on file from Peco Manufacturing Inc. An estimated 1 aircraft of the approved type are registered in the US. The part appears on MCRL cross-reference data. PartsAndPlanes currently shows 1 active listing from 1 seller across the part family.

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NSN identity

NSN 009739567 — BUSHING,ELECTRICAL CONDUIT

Approved sources (CAGE)

58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC · P/N AA50553-3-1-Q-2-07-M
58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC · P/N A-A-50553
05500 BRIDGEPORT FITTINGS INC · P/N 367
28488 RACO, A DIVISION OF HUBBELL INCORPORATED(DELAWARE) · P/N 1126
33342 ATLAS TECHNOLOGIES INC · P/N 417-110-M
33342 ATLAS TECHNOLOGIES INC · P/N 12206
56501 ABB INSTALLATION PRODUCTS INC. · P/N 1228
56501 ABB INSTALLATION PRODUCTS INC. · P/N BI-207
72971 EFCOR INC
81284 MIDWEST ELECTRIC MFG CORP SUB OF CROUSE-HINDS CO · P/N 10-37
81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC · P/N WF408
83879 EGS ELECTRIC CO LLC · P/N IBC-250

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: 009739567
Qup: 1
Rep Rec Code: N
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $10.42

Demand

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

Market on PartsAndPlanes

Active Listings: 1
Avg Price: $0.00
Max Price: $0.00
Min Price: 0
Sellers: 1
Total Quantity: 0

Availability

Band: Limited

Related part numbers

10-37, 1126, 12206, 1228, 367, 417-110-M, A-A-50553, AA50553-3-1-Q-2-07-M, B250, BI-207, IBC-250, WF408