Home / MS parts / Seals & Fittings / NSN 4820-01-075-3494
NSN 4820-01-075-3494  ·  NIIN 010753494  ·  FSC 4820
NO DASHES 4820010753494
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 0.359
ABKKFLANGE DIAMETERINCHES NOMINAL 1.562
ADASBODY INSIDE DIAMETERINCHES NOMINAL 1.000
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 0.375
AJSGSEAT ANGLE IN DEGNOMINAL 45.000
CMLPTHREAD QUANTITY PER INCH20
CQJXNOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 1.375
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALOVERALL NICKEL ALLOY A OR NICKEL ALLOY B
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC 1ST MATERIAL RESPONSE QQ-N-281 OR FED SPEC 2ND MATERIAL RESPONSE QQ-N-288
STYLSTYLE DESIGNATOR
THSDTHREAD SERIES DESIGNATORSINGLE THREADED PORTION UNS

Cross-references

10 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/X5XX-1953711
803-21779-5XX-153711
803-2177934-5XX53711
803-2177934-4XX-1953711
803-2177934-556-1980064
803-2177934-X4XX1X5XX-1980064
803-2177934-5XX80064
803-2177934-X4XX-1980064
803-217793480064
803-2177934-X4XXX5XX-1980064

Supersedes

This item replaces cancelled NIINs 012162305 · 012367194. An older drawing citing one of those numbers resolves here.