Home / MS parts / Seals & Fittings / NSN 4820-00-858-0099
NSN 4820-00-858-0099  ·  NIIN 008580099  ·  FSC 4820
NO DASHES 4820008580099
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
CQKMSEATING SURFACE SHAPERADIAL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONBODY FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763,CL 410,COND T
AJFZSEAT RADIUSINCHES MINIMUM 0.384 AND INCHES MAXIMUM 0.387
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 1.680
MATTMATERIALBODY STEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSEAT MIL SPEC SINGLE MATERIAL RESPONSE -IL-R-17131 TY -IL-RCOCR-A STELLITE
STYLSTYLE DESIGNATOR
MATTMATERIALSEAT STEEL
ABKKFLANGE DIAMETERINCHES MINIMUM 2.626 AND INCHES MAXIMUM 2.655
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES MINIMUM 0.447 AND INCHES MAXIMUM 0.503
CQKWBODY STEPPED INSIDE DIAMETERFIRST STEP INCHES MINIMUM 1.281 AND INCHES MAXIMUM 1.284
CQKWBODY STEPPED INSIDE DIAMETERSECOND STEP INCHES MINIMUM 1.649 AND INCHES MAXIMUM 1.655
ADARBODY OUTSIDE DIAMETERINCHES NOMINAL 2.062

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
101B209BCPC124446
101B209BCPIECE1830Q4
101B209BCPIECE18FGX3
101B209CBPC101289
101B209CBPC103502
101B209BCPIECE103502
101B209BCPIECE10BR59

Supersedes

This item replaces cancelled NIIN 007864247. An older drawing citing one of those numbers resolves here.