Quote for WWB51 Federal Specifications Part with NSN 4820-00-640-6546

Part Number:  WWB51
Manufacturer:  federal specifications
NIIN:  6406546
Item Name :  valve angle
CAGE Code:  81348
INC Code:  05483
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  03-04-2026

Are you looking quote for part WWB51? The Federal Specifications-manufactured component (CAGE Code: 81348) is documented under NSN 4820-00-640-6546 as Valve Angle. For the fastest quote, please complete our RFQ form with details about WWB51. We guarantee a response within 15 minutes.

ASAP Components provides the verified WWB51, classified under INC 05483, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-640-6546, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for WWB51

“*” Required Fields Are Compulsory

NSN Information for Part Number WWB51 with NSN 4820-00-640-6546, 4820006406546

NSNFSCNIINCLSHazmat DEMILCancelled NSN
4820-00-640-6546

Item Description:

VALVE,ANGLE

4820006406546N
CIICHCCESD PMICCriticalityENAC
Part NumberISCRNVCRNCCHCCMSDSSADC
WWB51314

Characteristics Data of NSN 4820-00-640-6546, 4820006406546

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODTHREADED
AEHZMAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 1ST END
AQLRVALVE OPERATION METHODMANUAL
AWLSCONNECTION TYPETHREADED INTERNAL PIPE 1ST END
CBBLFEATURES PROVIDEDBONNET PACKING
CMLPTHREAD QUANTITY PER INCH11-1/2 1ST END
CQGMMAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE1.000 INCHES 1ST END
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY SEAT
MATTMATERIALCOPPER ALLOY STEM
MATTMATERIALRUBBER FLOW CONTROL DEVICE
STYLIII STYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT 1ST END
ZZZTNONDEFINITIVE SPEC/STD DATA2 TYPE AND B CLASS

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481801095 (NAICS 332919) Taps, cocks and valves, nesoi, of copper, hand operated, having a pressure rating of 850 kpa or over
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

ASAP Semiconductor’s Certifications And Memberships



bottom to top