Home / MS parts / Seals & Fittings / NSN 4820-01-222-7813
NSN 4820-01-222-7813  ·  NIIN 012227813  ·  FSC 4820
NO DASHES 4820012227813
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Technical characteristics

29 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
ADZHRENEWABLE SEAT RING TYPEWELDED
AECSBOLT HOLE QUANTITY3
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 650.0
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEALL ENDS ROUND WITH HOLES
AWLSCONNECTION TYPEALL ENDS FLANGE
CCFGVALVE SIZEINCHES 0.500
CQCYADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 101.0 TO 140.0
CQQFOPERATING PRESSURESECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0
CQQFOPERATING PRESSUREFIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0
CWCDNOMINAL OUTSIDE DIAMETERALL ENDS INCHES 3.562
CWCKNOMINAL THICKNESSALL ENDS INCHES 0.375
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCEINCHES 3.250
CWCQBOLT HOLE NOMINAL DIAMETERALL ENDS INCHES 0.562
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCEINCHES 3.000
CWCTBOLT CIRCLE NOMINAL DIAMETERALL ENDS INCHES 2.438
CWDFFLANGE FACE DESIGNALL ENDS PLAIN
FEATSPECIAL FEATURESEQUIPED WITH A COMPRESSION SCREW AND A LEVER
MATTMATERIALSTEM STEEL CORROSION RESISTING
MATTMATERIALFLOW CONTROL DEVICE STEEL CORROSION RESISTING
MATTMATERIALBODY STEEL
MATTMATERIALSEAT STEEL CORROSION RESISTING
MEDAMEDIA FOR WHICH DESIGNEDSECOND RESPONSE STEAM
MEDAMEDIA FOR WHICH DESIGNEDFIRST RESPONSE FUEL/OIL, HYDROCARBON
STYLSTYLE DESIGNATOR

Cross-references

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