Home / MS parts / Seals & Fittings / NSN 4820-00-399-2520
NSN 4820-00-399-2520  ·  NIIN 003992520  ·  FSC 4820
NO DASHES 4820003992520
In Stock

SEAT,VALVE

Valves, Nonpowered

Technical characteristics

13 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
STYLSTYLE DESIGNATOR
THSDTHREAD SERIES DESIGNATORSINGLE THREADED PORTION UNF
AJSGSEAT ANGLE IN DEGNOMINAL 0.750
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 0.625
CQKMSEATING SURFACE SHAPEANGULAR
ABKKFLANGE DIAMETERINCHES NOMINAL 1.750
ADASBODY INSIDE DIAMETERINCHES NOMINAL 1.000
FEATSPECIAL FEATURESTWO 0.1285 IN.DIA HOLES,EQUALLY SPACED,1.500 IN. C TO C,DRILLED THROUGH FLANGE
AAJDTHREAD CLASS2A
AASATHREAD LENGTHSINGLE THREADED PORTION INCHES NOMINAL 0.625
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 0.125
CQJXNOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 1.375
MATTMATERIALOVERALL COPPER