645403-3 — NUT,SELF-LOCKING,EXTENDED WASHER

645403-3 is cataloged as NUT,SELF-LOCKING,EXTENDED WASHER. It carries 1 NSN identity and cross-references to 29 related part numbers. The part appears on MCRL cross-reference data.

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NSN identity

NSN 008443302 — NUT,SELF-LOCKING,EXTENDED WASHER

Approved sources (CAGE)

80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE · P/N MS21043-3
15653 HOWMET GLOBAL FASTENING SYSTEMS INC · P/N H41-3
019L2 ESNA, LLC · P/N MS21043-3
03350 GENERAL ELECTRIC COMPANY DBA GE STRUCTURED SERVICES DIV GENERAL ELECTRIC STRUCTURED SERVICES, LP · P/N H41-3
27238 BRISTOL INDUSTRIES, LLC · P/N MS21043-3
2N335 PATTONAIR USA, INC. · P/N MS21043-3
80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE · P/N NAS1291C3
98897 LOCKHEED MARTIN CORP · P/N MS21043-3
99207 GENERAL ELECTRIC COMPANY · P/N MS21043-3
A0126 LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE · P/N MS21043-3
A0170 LEONARDO SPA AERONAUTICS DIVISION - POMIGLIANO D'ARCO SITE · P/N MS21043-3
A0189 BAYKAR PIAGGIO AEROSPACE S.P.A. · P/N MS21043-3

Government purchase history

Distinct Vendors: 0
Total: $0.00
Total Amount: $0.00

Government pricing & management

Aac: D
Aac Label: Stocked and issued (DoD managed)
Effective Date: 2026-10-01
Moe: DA
Niin: 008443302
Qup: M
Rep Rec Code: Z
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $0.84

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: Scarce
Note: No active listings, PMA sources, or award history on file yet.

Related part numbers

10121763, 2523107, 2529611, 502B69-4, 525-595-9005, 525-628-90104, 5310008443302, 5310PL0141541, 754/4/30407/010, 8921721 ITEM 6, 9033816, 938.07.68.404, 99148348, AE27-07, B70159, BH00204-3, BH21043-3, FN1014-1032, H41-3, J626P05F, LH3858-02, MN19-3, MS21043-3, MS21043C3, MS21043L3, NAS1291C3, P146007004, S100-13T1032, T99C1032