Home / MS parts / Seals & Fittings / NSN 4820-00-678-2828
NSN 4820-00-678-2828  ·  NIIN 006782828  ·  FSC 4820
NO DASHES 4820006782828
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
ADARBODY OUTSIDE DIAMETERINCHES MINIMUM 1.047 AND INCHES MAXIMUM 1.048
ADASBODY INSIDE DIAMETERINCHES NOMINAL 0.578
MATTMATERIALBODY STEEL
ABQBTAPER MAJOR DIAMETERINCHES NOMINAL 0.578
CQKMSEATING SURFACE SHAPERADIAL
AJRMUNDER FLANGE HEIGHTINCHES NOMINAL 0.501
AJSHSEAL ACCOMMODATION TYPEGROOVED
AJRFFLANGE SEAT TO DISK END HEIGHTINCHES MINIMUM 0.682 AND INCHES MAXIMUM 0.692
ABKKFLANGE DIAMETERINCHES MINIMUM 1.480 AND INCHES MAXIMUM 1.490
ABQATAPER MINOR DIAMETERINCHES MINIMUM 0.370 AND INCHES MAXIMUM 0.380
AJFZSEAT RADIUSINCHES MINIMUM 0.120 AND INCHES MAXIMUM 0.130
MATTMATERIALFACE COBALT ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONBODY FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFACE MIL SPEC SINGLE MATERIAL RESPONSE -IL-R-17131,TYE -IL-RCOCR-A
STYLSTYLE DESIGNATOR

Cross-references

8 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
1JC8956-1479500
1JH5052PC4479500
674J654PC7979500
906J007PC5279500
1JC8956-1488657
906J007PC5288657
1JC8956-1490099
906J007PC5290099