Home / MS parts / Seals & Fittings / NSN 4820-01-188-1779
NSN 4820-01-188-1779  ·  NIIN 011881779  ·  FSC 4820
NO DASHES 4820011881779
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Technical characteristics

14 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
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONFIRST END RIGHT-HAND
ADQUFLOW CONTROL DEVICEPOPPET
AEHZMAXIMUM OPERATING TEMPSECOND RESPONSE FAHRENHEIT 250.0
AEHZMAXIMUM OPERATING TEMPFIRST RESPONSE FAHRENHEIT -40.0
AHNCCONNECTION STYLE
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEALL ENDS THREADED INTERNAL BOSS
CQCYADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 3000.0 TO 3600.0
CQJXNOMINAL THREAD SIZEFIRST END INCHES 0.438
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 4.000
MATTMATERIALBODY ALUMINUM ALLOY
STYLSTYLE DESIGNATOR
THSDTHREAD SERIES DESIGNATORALL ENDS UNF

Cross-references

5 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
6532C414-136334
6532C414-180020
665-13-4D286768
1-1587-186768
665-13-4D209990