Home / MS parts / Seals & Fittings / NSN 4820-00-019-2634
NSN 4820-00-019-2634  ·  NIIN 000192634  ·  FSC 4820
NO DASHES 4820000192634
In Stock

SEAT,VALVE

Valves, Nonpowered

Technical characteristics

15 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
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 0.250
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 0.165
ADASBODY INSIDE DIAMETERINCHES MINIMUM 0.388 AND INCHES MAXIMUM 0.398
ABKKFLANGE DIAMETERINCHES MINIMUM 0.434 AND INCHES MAXIMUM 0.435
ADARBODY OUTSIDE DIAMETERINCHES MINIMUM 0.417 AND INCHES MAXIMUM 0.418
STYLSTYLE DESIGNATOR
ZZZVFSC APPLICATION DATAVALVE,PLUG,NONPOWERED
SFTTSURFACE TREATMENTOVERALL PASSIVATE
MATTMATERIALOVERALL STEEL COMP 440A
PRPYPROPRIETARY CHARACTERISTICSPACS
CQKMSEATING SURFACE SHAPEANGULAR
AJSGSEAT ANGLE IN DEGNOMINAL 45.000
AJSHSEAL ACCOMMODATION TYPERECESSED
CQFMHARDNESS RATINGOVERALL ROCKWELL C MINIMUM 58.0 AND ROCKWELL C MAXIMUM 62.0
CQKWBODY STEPPED INSIDE DIAMETERFIRST STEP INCHES MINIMUM 0.240 AND INCHES MAXIMUM 0.260

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
7074-74U537
7074-760029