NSN 4820-00-035-9931

Part Details | VALVE SEAT

4820-00-035-9931 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.

Alternate Parts: C4295G, C4295, 4820-00-035-9931, 00-035-9931, 4820000359931, 000359931

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-035-993122113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

THREADED FLANGED

Cross Reference | NSN 4820-00-035-9931
Part Number Cage Code Manufacturer
C4295G86184GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO
C429586184GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO
Technical Data | NSN 4820-00-035-9931
Characteristic Specifications
STYLE DESIGNATOR THREADED FLANGED
FLANGE DIAMETER2.625 INCHES NOMINAL
BODY INSIDE DIAMETER2.000 INCHES MINIMUM AND 2.003 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT0.219 INCHES MINIMUM AND 0.229 INCHES MAXIMUM
UNDER FLANGE HEIGHT1.115 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
SEATING SURFACE SHAPE FLAT
SPECIAL FEATURESTWO LUGS EQUALLY SPACED ON PERIMETER OF FLANGE,0.188 IN.H,0.500 IN.W