20971 — WASHER,FLAT

20971 is cataloged as WASHER,FLAT. It carries 2 NSN identities and cross-references to 6 related part numbers. FAA PMA approval is on file from Air Repair Inc. The part appears on MCRL cross-reference data.

No live listing for 20971 right now. Have one? List it in a minute → or request a quote from sellers.

NSN identities

NSN 002502058 — WASHER,FLAT
NSN 016539138 — TAPE,INSULATION,ELECTRICAL

Approved sources (CAGE)

58961 WAYTEK INC
80064 NAVAL SHIP SYSTEMS COMMAND · P/N 81127S41-20149PC22
64829 ARVINMERITOR INC
64829 ARVINMERITOR INC · P/N 3227740
64829 ARVINMERITOR INC · P/N HR8842
64829 ARVINMERITOR INC · P/N N20149PC22
64829 ARVINMERITOR INC · P/N 3241507
64829 ARVINMERITOR INC · P/N F6796P12

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: 2026-10-01
Moe: DS
Niin: 002502058
Qup: 1
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $0.81

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: Limited

Related part numbers

3227740, 3241507, 81127S41-20149PC22, F6796P12, HR8842, N20149PC22

FAA-PMA

20971 is an FAA-PMA part by Air Repair Inc.

PMA PQ1668CE. Approved as a replacement for 20971 on Air Repair, Inc. W670 Series (Valve-High Pressure Relief) · Current, Feb 2014.

The OEM number it replaces, and who sells those here

20971no listing here yet

1 FAA-PMA replacement part on file for 20971

20971 Air Repair Inc.· Air Repair, Inc. W670 Series· Valve-High Pressure Relief· Current, Feb 2014· no listing here yet

Sell any of these? List it free and this line names you, on this page and on the PMA part's own page.

A PMA part is approved for the specific eligibility listed on its FAA record; whether it may be installed on a particular aircraft, engine or component is the installer's determination. This page states the FAA record and the listings on PartsAndPlanes.