Quote for 55H20 Union Carbide Corp Part with NSN 4820-00-428-3094

Part Number:  55H20
Manufacturer:  union carbide corp
NIIN:  4283094
Item Name :  valve gate
CAGE Code:  36346
INC Code:  05482
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  01-30-2026

Are you looking quote for part 55H20? The Union Carbide Corp-manufactured component (CAGE Code: 36346) is documented under NSN 4820-00-428-3094 as Valve Gate. For the fastest quote, please complete our RFQ form with details about 55H20. We guarantee a response within 15 minutes.

ASAP Components provides the verified 55H20, classified under INC 05482, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-428-3094, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 55H20 with NSN 4820-00-428-3094, 4820004283094

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-428-3094

Item PartTypeName:

VALVE,GATE

4820004283094N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
4027V4D 23

Characteristics Data of NSN 4820-00-428-3094, 4820004283094

MRCCriteriaCharacteristic
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODU-BOLT
AQLRVALVE OPERATION METHODMANUAL
AWLSCONNECTION TYPETHREADED INTERNAL PIPE
CBBLFEATURES PROVIDEDBONNET PACKING
CQCJMAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED150.0 POUNDS PER SQUARE INCH STEAM AND 225.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
CQJXNOMINAL THREAD SIZE0.750 INCHES
CRKPSTEM TYPERISING
FEATSPECIAL FEATURES0.750 IN. PIPE SIZE;R.H. THD;14 THDS PER INCH
MATTMATERIALIRON CAST BODY
MATTMATERIALIRON CAST SEAT
MATTMATERIALSTEEL DISK
MATTMATERIALSTEEL STEM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A126-61T,CL A ASSN STD SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A126-61T,CL A ASSN STD SINGLE MATERIAL RESPONSE SEAT
THSDTHREAD SERIES DESIGNATORNPT

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481803010 (NAICS 332919) Gate type taps, cocks and valves of iron, hand operated
SITC : 74780 Taps, cocks, valves and similar appliances, n.E.S.

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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