Home / MS parts / Seals & Fittings / NSN 4820-00-555-8839
NSN 4820-00-555-8839  ·  NIIN 005558839  ·  FSC 4820
NO DASHES 4820005558839
In Stock

VALVE,CHECK

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
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
AAJDTHREAD CLASS3A
THSDTHREAD SERIES DESIGNATORALL ENDS UNF
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE AIR
PRPYPROPRIETARY CHARACTERISTICSPACS
STYLSTYLE DESIGNATOR
ADSUDISK LOADING METHODSPRING
AWLSCONNECTION TYPEALL ENDS THREADED EXTERNAL TUBE
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 1500.0
CQRBSEAT ANGLEALL ENDS DEGREES 12.0
MATTMATERIALBODY ALUMINUM
AHNCCONNECTION STYLE
AAJFTHREAD DIRECTIONALL ENDS RIGHT-HAND
ADQUFLOW CONTROL DEVICEDISK
AQLRVALVE OPERATION METHODAUTOMATIC
CQJXNOMINAL THREAD SIZEALL ENDS INCHES 0.438

Cross-references

4 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
300030-157817
300030-104823
8-00430-115090
8-00430-114170