Home / MS parts / Seals & Fittings / NSN 4820-00-406-5521
NSN 4820-00-406-5521  ·  NIIN 004065521  ·  FSC 4820
NO DASHES 4820004065521
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Technical characteristics

19 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
AAJFTHREAD DIRECTIONFIRST END RIGHT-HAND
THSDTHREAD SERIES DESIGNATORFIRST END NPT
CSDCOPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 30.0
MATTMATERIALBODY IRON CAST
ADSRBONNET TYPEINSIDE SPRING
AWLSCONNECTION TYPEFIRST END THREADED INTERNAL PIPE
AAJFTHREAD DIRECTIONSECOND END RIGHT-HAND
ADQUFLOW CONTROL DEVICEDISK
THSDTHREAD SERIES DESIGNATORSECOND END NPT
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 480.0
CQJXNOMINAL THREAD SIZEFIRST END INCHES 1.000
AHNCCONNECTION STYLE
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE WATER-OIL-GAS
STYLSTYLE DESIGNATOR
CQJXNOMINAL THREAD SIZESECOND END INCHES 0.750
ADSTBONNET ATTACHMENT METHODINTEGRAL
ADSUDISK LOADING METHODSPRING
AWLSCONNECTION TYPESECOND END THREADED INTERNAL PIPE
AQLRVALVE OPERATION METHODAUTOMATIC

Cross-references

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

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
480-3-406631