Quote for D520A-1M-25 Circor Aerospace Inc Part with NSN 4820-01-538-9022

Part Number:  D520A-1M-25
Alternate P/N:  D520A1M25
Manufacturer:  circor aerospace inc
NIIN:  15389022
Item Name :  valve relief aircra
CAGE Code:  91816
INC Code:  77777
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  02-15-2026

Are you looking quote for part D520A-1M-25? The Circor Aerospace Inc-manufactured component (CAGE Code: 91816) is documented under NSN 4820-01-538-9022 as Valve Relief Aircra. For the fastest quote, please complete our RFQ form with details about D520A-1M-25. We guarantee a response within 15 minutes.

ASAP Components provides the verified D520A-1M-25, classified under INC 77777, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-538-9022, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number D520A-1M-25 with NSN 4820-01-538-9022, 4820015389022

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-538-9022

Item PartTypeName:

VALVE,RELIEF,AIRCRA

4820015389022NA
CIICHCCESDPMICCriticalityENAC
AA0
Part NumberISCRNVCRNCCHCCMSDSSADC
013-1807-000523


Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481400000 (NAICS 332911) Safety or relief valves
SITC : 74740 Safety or relief valves

Identification

ADPE Represents items with no adp components
ESD A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

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