NSN 4820-00-075-0364

Part Details | VALVE SEAT

4820-00-075-0364 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: Y122451, Y-122451, Y122451, Y-122451, 20019P, 20019P, 10008, 4820-00-075-0364, 00-075-0364, 4820000750364, 000750364

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-075-036422113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN FLANGED

Cross Reference | NSN 4820-00-075-0364
Part Number Cage Code Manufacturer
Y-12245193232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
Y-1224510UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
20019P93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
20019P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
1000854402R.P.S. INC.DBA RPS-NJ
Technical Data | NSN 4820-00-075-0364
Characteristic Specifications
STYLE DESIGNATOR PLAIN FLANGED
FLANGE DIAMETER4.375 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.344 INCHES NOMINAL
BODY INSIDE DIAMETER4.031 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.188 INCHES NOMINAL
UNDER FLANGE HEIGHT1.250 INCHES NOMINAL
SEATING SURFACE SHAPE FLAT