Home / MS parts / Seals & Fittings / NSN 4820-00-204-3404
NSN 4820-00-204-3404  ·  NIIN 002043404  ·  FSC 4820
NO DASHES 4820002043404
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Technical characteristics

16 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
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 150.0
AAARNOMINAL PIPE SIZE ACCOMMODATEDFIRST END INCHES 0.750
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
STYLSTYLE DESIGNATOR
MATTMATERIALSTEM COPPER ALLOY
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE WATER-OIL-GAS
MATTMATERIALSEAT COPPER ALLOY
MATTMATERIALBODY COPPER ALLOY
MATTMATERIALFLOW CONTROL DEVICE COPPER ALLOY
AHNCCONNECTION STYLE
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEFIRST END UNTHREADED INTERNAL PIPE
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CQCYADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 311.0 TO 375.0
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 400.0

Cross-references

2 manufacturer part numbers 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
6620375954
6620301343