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Home / MS parts / Seals & Fittings / NSN 4820-01-018-3781
NSN 4820-01-018-3781  ·  NIIN 010183781  ·  FSC 4820
NO DASHES 4820010183781
In Stock

VALVE,Y

Valves, Nonpowered

Technical characteristics

31 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

MRCRequirementValue
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEOUTSIDE SCREW-YOKE
ADSTBONNET ATTACHMENT METHODBOLTED
AECSBOLT HOLE QUANTITY4
AQLRVALVE OPERATION METHODMANUAL
ARKNFLANGE SHAPEALL ENDS ROUND WITH HOLES
AWLSCONNECTION TYPEALL ENDS FLANGE
CBBLFEATURES PROVIDEDBONNET PACKING
CCFGVALVE SIZEINCHES 1.500
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 1500.0
CWCDNOMINAL OUTSIDE DIAMETERALL ENDS INCHES 7.000
CWCFFACE TO FACE DISTANCEINCHES 15.500
CWCKNOMINAL THICKNESSALL ENDS INCHES 1.250
CWCQBOLT HOLE NOMINAL DIAMETERALL ENDS INCHES 1.125
CWCTBOLT CIRCLE NOMINAL DIAMETERALL ENDS INCHES 4.875
CWDFFLANGE FACE DESIGNALL ENDS RAISED STRAIGHT
CWDHRAISED FACE NOMINAL HEIGHTALL ENDS INCHES 0.250
CWDLRAISED FACE NOMINAL DIAMETERALL ENDS INCHES 2.875
FEATSPECIAL FEATURESSTEM LOCK CAP
MATTMATERIALSTEM STEEL COMP 302
MATTMATERIALFLOW CONTROL DEVICE STEEL COMP 302
MATTMATERIALSEAT COBALT ALLOY
MATTMATERIALBODY STEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONBODY ASSN STD SINGLE MATERIAL RESPONSE AST- A182,GRADE F22
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763,CLASS 302
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSTEM FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763,CLASS 302
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE STEAM
PRPYPROPRIETARY CHARACTERISTICSPACS
STYLSTYLE DESIGNATOR
ZZZKSPECIFICATION/STANDARD DATAGOVERNMENT SPECIFICATION 81349--IL-V-17737
ZZZTNONDEFINITIVE SPEC/STD DATATYPE 2 AND CLASS 2

Supersedes

This item replaces cancelled NIIN 012082020. An older drawing citing one of those numbers resolves here.