Home / MS parts / Seals & Fittings / NSN 4820-00-289-3830
NSN 4820-00-289-3830  ·  NIIN 002893830  ·  FSC 4820
NO DASHES 4820002893830
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Technical characteristics

24 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
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
ADZHRENEWABLE SEAT RING TYPEWELDED
ADSTBONNET ATTACHMENT METHODBOLTED
ADSUDISK LOADING METHODSPRING
ADSYVALVE DISCHARGE FLOW RATEPOUNDS PER HOUR 185.0
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE STEAM
MATTMATERIALBODY STEEL
ARKNFLANGE SHAPEALL ENDS ROUND WITH HOLES
AWLSCONNECTION TYPEALL ENDS FLANGE
ADSRBONNET TYPEEXPOSED SPRING
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0
CWCDNOMINAL OUTSIDE DIAMETERALL ENDS INCHES 4.500
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 3.125
CWDFFLANGE FACE DESIGNALL ENDS RAISED WITH CURVE AND RADIUS
AECSBOLT HOLE QUANTITY4
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 775.0
CWCKNOMINAL THICKNESSALL ENDS INCHES 0.438
STYLSTYLE DESIGNATOR
ZZZTNONDEFINITIVE SPEC/STD DATATYPE 1 AND COMPOSITION D
ADQUFLOW CONTROL DEVICEDISK
CQCYADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 10.0 TO 30.0