Home / MS parts / Seals & Fittings / NSN 4820-00-657-1522
NSN 4820-00-657-1522  ·  NIIN 006571522  ·  FSC 4820
NO DASHES 4820006571522
In Stock

SEAT,VALVE

Valves, Nonpowered

Technical characteristics

12 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
THSDTHREAD SERIES DESIGNATORSINGLE THREADED PORTION UNEF
ADASBODY INSIDE DIAMETERINCHES MINIMUM 0.879 AND INCHES MAXIMUM 0.880
AAJDTHREAD CLASS2A
AJSGSEAT ANGLE IN DEGNOMINAL 58.000
CQJXNOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 1.500
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALOVERALL STEEL COMP 416
STYLSTYLE DESIGNATOR
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 0.375
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 0.375
ABKKFLANGE DIAMETERINCHES NOMINAL 1.750
AASATHREAD LENGTHSINGLE THREADED PORTION INCHES NOMINAL 0.375

Cross-references

3 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
1624L55378
162455378
162475545