Home / MS parts / Seals & Fittings / NSN 4820-00-083-4094
NSN 4820-00-083-4094  ·  NIIN 000834094  ·  FSC 4820
NO DASHES 4820000834094
In Stock

SEAT,VALVE

Valves, Nonpowered

Technical characteristics

11 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
ABKKFLANGE DIAMETERINCHES MINIMUM 0.347 AND INCHES MAXIMUM 0.349
ADARBODY OUTSIDE DIAMETERINCHES MINIMUM 0.248 AND INCHES MAXIMUM 0.250
SFTTSURFACE TREATMENTOVERALL PASSIVATE
STYLSTYLE DESIGNATOR
ZZZVFSC APPLICATION DATAVALVE,HYDRAULICSYSTEM,AIRCRAFT
CQFMHARDNESS RATINGOVERALL ROCKWELL C MINIMUM 25.0 AND ROCKWELL C MAXIMUM 32.0
CQKMSEATING SURFACE SHAPEFLAT
MATTMATERIALOVERALL STEEL
AJRMUNDER FLANGE HEIGHTINCHES MINIMUM 0.178 AND INCHES MAXIMUM 0.182
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES MINIMUM 0.072 AND INCHES MAXIMUM 0.078
ADASBODY INSIDE DIAMETERINCHES NOMINAL 0.046

Cross-references

4 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
1934479294
1934494697
193440UES3
1934419156