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NSN 4820-01-267-0274  ·  NIIN 012670274  ·  FSC 4820
NO DASHES 4820012670274
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Application: SUPPLY CLASS AOE

Technical characteristics

25 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 DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODUNION
ADSUDISK LOADING METHODSPRING
AECSBOLT HOLE QUANTITY4
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 15.0
AGAVEND ITEM IDENTIFICATIONSUPPLY CLASS AOE
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEALL ENDS ROUND WITH HOLES
AWLSCONNECTION TYPEALL ENDS FLANGE
CCFGVALVE SIZEINCHES 0.750
CQCYADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 160.0 TO 180.0
CQJXNOMINAL THREAD SIZEALL ENDS INCHES 0.750
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 225.0
CWCDNOMINAL OUTSIDE DIAMETERALL ENDS INCHES 3.875
CWCKNOMINAL THICKNESSALL ENDS INCHES 0.344
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCEINCHES 3.000
CWCQBOLT HOLE NOMINAL DIAMETERALL ENDS INCHES 0.625
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCEINCHES 3.000
CWCTBOLT CIRCLE NOMINAL DIAMETERALL ENDS INCHES 2.750
CWDFFLANGE FACE DESIGNALL ENDS PLAIN
MATTMATERIALSTEM STEEL CORROSION RESISTING
MATTMATERIALBODY COPPER ALLOY
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE AIR
STYLSTYLE DESIGNATOR

Cross-references

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

Supersedes

This item replaces cancelled NIINs 012162879 · 012255800. An older drawing citing one of those numbers resolves here.