Home / MS parts / Seals & Fittings / NSN 4820-01-137-8227
NSN 4820-01-137-8227  ·  NIIN 011378227  ·  FSC 4820
NO DASHES 4820011378227
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 0.500
ABKWOVERALL HEIGHTINCHES NOMINAL 0.625
ADARBODY OUTSIDE DIAMETERINCHES NOMINAL 6.625
AJSGSEAT ANGLE IN DEGNOMINAL 45.000
CMLPTHREAD QUANTITY PER INCH12
CQJXNOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 6.625
CQKMSEATING SURFACE SHAPEANGULAR
CQKWBODY STEPPED INSIDE DIAMETERFIRST STEP INCHES MINIMUM 5.125 AND INCHES MAXIMUM 6.000
FEATSPECIAL FEATURESTWO SLOTS FOR SCREWING SEAT INTO PLACE
MATTMATERIALOVERALL NICKEL ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-N-288
STYLSTYLE DESIGNATOR
THSDTHREAD SERIES DESIGNATORSINGLE THREADED PORTION UNS

Cross-references

7 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
509-4325672 PC 1043689
2350-82343689
2350-823 PC 1043689
4325672 PC 1080064
432567280064
509-4325672 PC80064
2350-823 PC 1009032