Home / MS parts / Seals & Fittings / NSN 4820-00-391-8180
NSN 4820-00-391-8180  ·  NIIN 003918180  ·  FSC 4820
NO DASHES 4820003918180
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
AASATHREAD LENGTHSINGLE THREADED PORTION INCHES NOMINAL 0.375
ABKKFLANGE DIAMETERINCHES NOMINAL 2.125
CQKMSEATING SURFACE SHAPEANGULAR
STYLSTYLE DESIGNATOR
THSDTHREAD SERIES DESIGNATORSINGLE THREADED PORTION UNS
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 0.500
AJSGSEAT ANGLE IN DEGNOMINAL 45.000
CMLPTHREAD QUANTITY PER INCH14
CQJXNOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 1.875
ADASBODY INSIDE DIAMETERINCHES NOMINAL 1.250
MATTMATERIALOVERALL STEEL CORROSION RESISTING
AAJDTHREAD CLASS2A
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 0.188

Cross-references

18 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
AA23150PC23152-623168
D1585823168
AA22055PC22056-623168
AA22056PC22056-623168
AA23152PC23152-623168
D15858PJ23168
D15858PJ34889
AA23152PC23152-634889
AA23150PC23152-634889
D1585834889
AA22056PC22056-634889
AA22055PC22056-634889
D1585811859
AA22055PC22056-611859
AA23150PC23152-611859
AA23152PC23152-611859
AA22056PC22056-611859
D15858PJ11859