Home / MS parts / Seals & Fittings / NSN 4820-00-446-3382
NSN 4820-00-446-3382  ·  NIIN 004463382  ·  FSC 4820
NO DASHES 4820004463382
In Stock

SEAT,VALVE

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
ABKKFLANGE DIAMETERINCHES NOMINAL 1.538
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 0.406
STYLSTYLE DESIGNATOR
AASATHREAD LENGTHSINGLE THREADED PORTION INCHES NOMINAL 0.344
CMLPTHREAD QUANTITY PER INCH16
CQKMSEATING SURFACE SHAPEANGULAR
CQKWBODY STEPPED INSIDE DIAMETERFIRST STEP INCHES NOMINAL 1.156
CQKWBODY STEPPED INSIDE DIAMETERSECOND STEP INCHES NOMINAL 0.938
MATTMATERIALBODY STEEL
MATTMATERIALFACE COBALT ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFACE ASSN STD SINGLE MATERIAL RESPONSE COBALT-CHRO-IU--TUNGSTEN ALLOY
AAJDTHREAD CLASS2A
CQJXNOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 1.306
THSDTHREAD SERIES DESIGNATORSINGLE THREADED PORTION UNS
AJSGSEAT ANGLE IN DEGNOMINAL 0.617
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 0.344

Cross-references

75 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.