Home / MS parts / Seals & Fittings / NSN 4820-01-434-3376
NSN 4820-01-434-3376  ·  NIIN 014343376  ·  FSC 4820
NO DASHES 4820014343376
In Stock

VALVE,CHECK

Valves, Nonpowered

Application: STRATEGIC SEALIFT CONVERSION SHIPS CLASS

Technical characteristics

23 rows

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

Technical characteristics from the federal item record
MRCRequirementValue
ADQUFLOW CONTROL DEVICEBALL
AECSBOLT HOLE QUANTITY8
AGAVEND ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
ARKNFLANGE SHAPEALL ENDS ROUND WITH HOLES
AWLSCONNECTION TYPEALL ENDS FLANGE
AZGMMOUNTING FACILITYBRACKET(S)
BBJXMOUNTING POSITIONVERTICAL
CCFGVALVE SIZEINCHES 4.000
CWCDNOMINAL OUTSIDE DIAMETERALL ENDS INCHES 9.000
CWCFFACE TO FACE DISTANCEINCHES 9.625
CWCKNOMINAL THICKNESSALL ENDS INCHES 0.938
CWCQBOLT HOLE NOMINAL DIAMETERALL ENDS INCHES 0.625
CWCTBOLT CIRCLE NOMINAL DIAMETERALL ENDS INCHES 7.500
CWDFFLANGE FACE DESIGNALL ENDS PLAIN
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYINVERTED VENT CHECK VALVE
FEATSPECIAL FEATURESCOVER HELD OPEN OR CLOSED BY TOGGLE BOLT
MATTMATERIALFLOW CONTROL DEVICE COPPER
MATTMATERIALBODY STEEL
MEDAMEDIA FOR WHICH DESIGNEDSECOND RESPONSE WATER, SALT
MEDAMEDIA FOR WHICH DESIGNEDFIRST RESPONSE WATER, FRESH
SFTTSURFACE TREATMENTZINC
STYLSTYLE DESIGNATOR

Cross-references

3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
175079128
4-1750-F79128
4-1750FSG79128