Home / MS parts / Seals & Fittings / NSN 4820-00-723-5783
NSN 4820-00-723-5783  ·  NIIN 007235783  ·  FSC 4820
NO DASHES 4820007235783
In Stock

SEAT,VALVE

Valves, Nonpowered

Technical characteristics

14 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
MATTMATERIALOVERALL STEEL
ADASBODY INSIDE DIAMETERINCHES MINIMUM 0.039 AND INCHES MAXIMUM 0.040
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 0.095
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 440C
SFTTSURFACE TREATMENTOVERALL PASSIVATE
STYLSTYLE DESIGNATOR
CQKMSEATING SURFACE SHAPEFLAT
CQKWBODY STEPPED INSIDE DIAMETERFIRST STEP INCHES NOMINAL 0.156
CQKWBODY STEPPED INSIDE DIAMETERSECOND STEP INCHES MINIMUM 0.039 AND INCHES MAXIMUM 0.040
FEATSPECIAL FEATURESFLANGE DIA 0.3740 IN. MIN,FLANGE DIA 0.3745 IN. MAX
AJRMUNDER FLANGE HEIGHTINCHES MINIMUM 0.080 AND INCHES MAXIMUM 0.085
ABKKFLANGE DIAMETERINCHES NOMINAL 0.375
ADARBODY OUTSIDE DIAMETERINCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.262
CQFMHARDNESS RATINGBODY ROCKWELL C MINIMUM 55.0 AND ROCKWELL C MAXIMUM 60.0

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
4820PL06545379009H
1197899643