Home / MS parts / Seals & Fittings / NSN 4820-00-287-4264
NSN 4820-00-287-4264  ·  NIIN 002874264  ·  FSC 4820
NO DASHES 4820002874264
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Technical characteristics

26 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
ADZHRENEWABLE SEAT RING TYPERETAINING SCREW
CSDCOPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 250.0
MATTMATERIALBODY COPPER ALLOY
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 550.0
ADQUFLOW CONTROL DEVICEPOPPET
ADSRBONNET TYPEEXPOSED SPRING
AWLSCONNECTION TYPEFIRST END THREADED INTERNAL PIPE
AWLSCONNECTION TYPESECOND END THREADED EXTERNAL PIPE
MATTMATERIALFLOW CONTROL DEVICE NICKEL ALLOY
AAARNOMINAL PIPE SIZE ACCOMMODATEDSECOND END INCHES 0.500
AAJFTHREAD DIRECTIONFIRST END RIGHT-HAND
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
CQJXNOMINAL THREAD SIZEFIRST END INCHES 0.500
CQJXNOMINAL THREAD SIZESECOND END INCHES 0.500
ADSTBONNET ATTACHMENT METHODTHREADED
ADSUDISK LOADING METHODSPRING
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE STEAM
AAJFTHREAD DIRECTIONSECOND END RIGHT-HAND
THSDTHREAD SERIES DESIGNATORFIRST END NPT
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0
STYLSTYLE DESIGNATOR
MATTMATERIALSEAT NICKEL ALLOY
THSDTHREAD SERIES DESIGNATORSECOND END NPT
AAARNOMINAL PIPE SIZE ACCOMMODATEDFIRST END INCHES 0.500
CBBLFEATURES PROVIDEDVALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
AHNCCONNECTION STYLE

Cross-references

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