Home / MS parts / Seals & Fittings / NSN 4820-01-303-5937
NSN 4820-01-303-5937  ·  NIIN 013035937  ·  FSC 4820
NO DASHES 4820013035937
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
AAJDTHREAD CLASS3A
AASATHREAD LENGTHSINGLE THREADED PORTION INCHES NOMINAL 0.253
ABKKFLANGE DIAMETERINCHES NOMINAL 1.562
ADASBODY INSIDE DIAMETERINCHES NOMINAL 0.815
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 0.153
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 0.171
AJSGSEAT ANGLE IN DEGNOMINAL 45.000
CMLPTHREAD QUANTITY PER INCH20
CQJXNOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 1.375
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALOVERALL NICKEL ALLOY
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
803-2177934-X4XX-1880064
803-217793480064