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21577 — PLUNGER,RELIEF VALVE

21577 is cataloged as PLUNGER,RELIEF VALVE. It carries 4 NSN identities and cross-references to 3 related part numbers. The part appears on MCRL cross-reference data.

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NSN identities

NSN 001187385 — PLUNGER,RELIEF VALVE
NSN 011851997 — TRANSFORMER
NSN 012560621 — GASKET
NSN 013277004 — PACKING,PREFORMED

Approved sources (CAGE)

00198 PRATT & WHITNEY CANADA CORP
84760 STANADYNE CORPORATION DBA STANADYNE DIESEL SYSTEMS DIV DIESEL SYSTEMS
96046 CRANE PUMPS & SYSTEMS PFT CORP
01379 EMERSON PROCESS MANAGEMENT VALVE AUTOMATION, INC. · P/N 2300
01379 EMERSON PROCESS MANAGEMENT VALVE AUTOMATION, INC. · P/N 2157
12776 AIRCRAFT SUPPLIES · P/N AS21577
77445 RTX CORPORATION
01379 EMERSON PROCESS MANAGEMENT VALVE AUTOMATION, INC.

Government purchase history

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

Government pricing & management

Aac: X
Aac Label: Semi-active, no replacement
Effective Date: 2025-10-01
Moe: DN
Niin: 011851997
Qup: 1
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $1,654.34

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

2157, 2300, AS21577

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