Home / MS parts / Seals & Fittings / NSN 4820-00-972-9897
NSN 4820-00-972-9897  ·  NIIN 009729897  ·  FSC 4820
NO DASHES 4820009729897
In Stock

SEAT,VALVE

Valves, Nonpowered

Technical characteristics

10 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
STYLSTYLE DESIGNATOR
CQKWBODY STEPPED INSIDE DIAMETERTHIRD STEP INCHES NOMINAL 0.438
ABKKFLANGE DIAMETERINCHES NOMINAL 0.750
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 0.440
CQKMSEATING SURFACE SHAPEFLAT
CQKWBODY STEPPED INSIDE DIAMETERFIRST STEP INCHES NOMINAL 0.446
CQKWBODY STEPPED INSIDE DIAMETERSECOND STEP INCHES NOMINAL 0.250
ADARBODY OUTSIDE DIAMETERINCHES NOMINAL 0.680
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 0.375
MATTMATERIALOVERALL STEEL CORROSION RESISTING

Cross-references

2 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
15435299657
22223499657