Home / MS parts / Seals & Fittings / NSN 4820-00-029-0237
NSN 4820-00-029-0237  ·  NIIN 000290237  ·  FSC 4820
NO DASHES 4820000290237
In Stock

SEAT,VALVE

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 CLASS3A
AASATHREAD LENGTHSINGLE THREADED PORTION INCHES NOMINAL 0.375
ABKKFLANGE DIAMETERINCHES NOMINAL 1.406
ADASBODY INSIDE DIAMETERINCHES MINIMUM 0.500 AND INCHES MAXIMUM 0.578
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 0.250
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 0.531
AJSGSEAT ANGLE IN DEGNOMINAL 40.000
CMLPTHREAD QUANTITY PER INCH16
CQJXNOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 0.375
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALOVERALL STEEL CORROSION RESISTING
SFTTSURFACE TREATMENTOVERALL PASSIVATE
STYLSTYLE DESIGNATOR
THSDTHREAD SERIES DESIGNATORSINGLE THREADED PORTION UN

Cross-references

2 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
246263220
2894-363220

Supersedes

This item replaces cancelled NIINs 006021305 · 008736629. An older drawing citing one of those numbers resolves here.