Home / MS parts / Seals & Fittings / NSN 4820-01-621-4689
NSN 4820-01-621-4689  ·  NIIN 016214689  ·  FSC 4820
NO DASHES 4820016214689
In Stock

VALVE,CHECK

Valves, Nonpowered

Application: 3930016051984

Technical characteristics

20 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
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 5000.0
MATTMATERIALBODY STEEL
AAJFTHREAD DIRECTIONALL ENDS RIGHT-HAND
ADQUFLOW CONTROL DEVICEPOPPET
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 250.0
AEQJMINIMUM OPERATING TEMPFAHRENHEIT -40.0
AGAVEND ITEM IDENTIFICATION3930016051984
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEFIRST END THREADED EXTERNAL BOSS
AWLSCONNECTION TYPESECOND END THREADED EXTERNAL PIPE
CMLPTHREAD QUANTITY PER INCH14
CMLPTHREAD QUANTITY PER INCH16
CQJXNOMINAL THREAD SIZEFIRST END INCHES 0.8125
CQJXNOMINAL THREAD SIZESECOND END INCHES 0.500
THSDTHREAD SERIES DESIGNATORSECOND END UNS
THSDTHREAD SERIES DESIGNATORFIRST END UN
STYLSTYLE DESIGNATOR
MATTMATERIALSEAT STEEL
PRPYPROPRIETARY CHARACTERISTICSPACS
SFTTSURFACE TREATMENTNICKEL

Cross-references

3 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
EP-00110801NWY2
EP-00114361NWY2
1933858143