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Home / MS parts / Seals & Fittings / NSN 4820-00-878-4325
NSN 4820-00-878-4325  ·  NIIN 008784325  ·  FSC 4820
NO DASHES 4820008784325
In Stock

VALVE,CHECK

Valves, Nonpowered

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.

MRCRequirementValue
CWDFFLANGE FACE DESIGNALL ENDS PLAIN
ADZHRENEWABLE SEAT RING TYPETHREADED
AECSBOLT HOLE QUANTITY14
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 150.0
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEALL ENDS ROUND WITH HOLES
AWLSCONNECTION TYPEALL ENDS FLANGE
BBJXMOUNTING POSITIONHORIZONTAL
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0
CWCDNOMINAL OUTSIDE DIAMETERALL ENDS INCHES 12.375
CWCFFACE TO FACE DISTANCEINCHES 18.500
CWCKNOMINAL THICKNESSALL ENDS INCHES 1.312
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDALL ENDS INCHES 12.375
FEATSPECIAL FEATURESVALVE SIZE 8 IN.
MATTMATERIALBODY COPPER ALLOY 922
MATTMATERIALFLOW CONTROL DEVICE NICKEL ALLOY
MATTMATERIALSEAT NICKEL ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONBODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390, ALLOY D4D
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE WATER, SALT
STYLSTYLE DESIGNATOR
CWCQBOLT HOLE NOMINAL DIAMETERFIRST END INCHES 0.688
CWCTBOLT CIRCLE NOMINAL DIAMETERFIRST END INCHES 11.062
ADQUFLOW CONTROL DEVICEDISK

Cross-references

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

Manufacturer part numberCAGE
803-1385637-0853711
138563780064
803-1385637-082-880064
S4824-138563780064
5000-4824-138563780064
810-1385637-880064
803-1385637-08280064
803-1385637-082AF80064
803-1385637-0880064

Supersedes

This item replaces cancelled NIIN 015493519. An older drawing citing one of those numbers resolves here.