Quote for 1803 Tescom Corporation Part with NSN 4820-00-366-6936

Part Number:  1803
Manufacturer:  tescom corporation
NIIN:  3666936
Item Name :  seat valve
CAGE Code:  13669
INC Code:  22113
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  01-16-2026

Are you looking quote for part 1803? The Tescom Corporation-manufactured component (CAGE Code: 13669) is documented under NSN 4820-00-366-6936 as Seat Valve. For the fastest quote, please complete our RFQ form with details about 1803. We guarantee a response within 15 minutes.

ASAP Components provides the verified 1803, classified under INC 22113, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-366-6936, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 1803 with NSN 4820-00-366-6936, 4820003666936

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-366-6936

Item PartTypeName:

SEAT,VALVE

4820003666936N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
1803C23

Characteristics Data of NSN 4820-00-366-6936, 4820003666936

MRCCriteriaCharacteristic
ABKWOVERALL HEIGHT0.098 INCHES MINIMUM AND 0.102 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER0.904 INCHES MINIMUM AND 0.908 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER0.607 INCHES MINIMUM AND 0.613 INCHES MAXIMUM
AJSGSEAT ANGLE IN DEG55.000 NOMINAL
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALPLASTIC OVERALL

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

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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

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