Quote for 4020 Spence Engineering Co Inc Part with NSN 4820-00-957-5489

Part Number:  4020
Manufacturer:  spence engineering co inc
NIIN:  9575489
Item Name :  diaphragm
CAGE Code:  82483
INC Code:  77777
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  02-01-2026

Are you looking quote for part 4020? The Spence Engineering Co Inc-manufactured component (CAGE Code: 82483) is documented under NSN 4820-00-957-5489 as Diaphragm. For the fastest quote, please complete our RFQ form with details about 4020. We guarantee a response within 15 minutes.

ASAP Components provides the verified 4020, classified under INC 77777, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-957-5489, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for 4020

“*” Required Fields Are Compulsory

NSN Information for Part Number 4020 with NSN 4820-00-957-5489, 4820009575489

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-957-5489

Item Description:

DIAPHRAGM

4820009575489N
CIICHCCESDPMICCriticalityENAC
Part NumberISCRNVCRNCCHCCMSDSSADC
4020523


Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481909090 (NAICS 332911) Parts of taps, cocks, valves and similar appliances, nesoi
SITC : 74790 Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc.

Identification

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 U - Precious metal content is unknown

ASAP Semiconductor’s Certifications And Memberships



bottom to top