Home / MS parts / Seals & Fittings / NSN 4820-00-682-5320
NSN 4820-00-682-5320  ·  NIIN 006825320  ·  FSC 4820
NO DASHES 4820006825320
In Stock

SEAT,VALVE

Valves, Nonpowered

Technical characteristics

18 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
CQFMHARDNESS RATINGOVERALL ROCKWELL C MINIMUM 55.0 AND ROCKWELL C MAXIMUM 60.0
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763,CLASS 440C
AAJDTHREAD CLASS3A
SFTTSURFACE TREATMENTOVERALL PASSIVATE
CQJXNOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 0.625
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 0.281
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 0.500
AJSHSEAL ACCOMMODATION TYPEGROOVED
CMLPTHREAD QUANTITY PER INCH18
AASATHREAD LENGTHSINGLE THREADED PORTION INCHES NOMINAL 0.187
ABKKFLANGE DIAMETERINCHES NOMINAL 0.747
ADARBODY OUTSIDE DIAMETERINCHES MINIMUM 0.670 AND INCHES MAXIMUM 0.672
MATTMATERIALOVERALL STEEL
THSDTHREAD SERIES DESIGNATORSINGLE THREADED PORTION UNF
ZZZVFSC APPLICATION DATAVALVE,BRAKE CONTROL
ADASBODY INSIDE DIAMETERINCHES MINIMUM 0.374 AND INCHES MAXIMUM 0.376
STYLSTYLE DESIGNATOR
CQKMSEATING SURFACE SHAPEFLAT

Cross-references

1 manufacturer part number 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
1793599643