NSN 4820-01-297-0264

Part Details | VALVE SEAT

4820-01-297-0264 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: 154735D4, 15-473-5D-4, 1S47354, 1S-473-5-4, 1S4735D4, 1S-473-5D-4, 1S4735D PIECE 4, 1S-473-5D PIECE 4, 4820-01-297-0264, 01-297-0264, 4820012970264, 012970264

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAR 27, 198901-297-026422113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN THREADED

Cross Reference | NSN 4820-01-297-0264
Part Number Cage Code Manufacturer
15-473-5D-45XH59FLOWSERVE CORPORATIONDBA FLOWSERVE
1S-473-5-45XH59FLOWSERVE CORPORATIONDBA FLOWSERVE
1S-473-5D-485130FLOWSERVE CORPORATIONDIV FLOWSERVE US INC
1S-473-5D PIECE 485130FLOWSERVE CORPORATIONDIV FLOWSERVE US INC
Technical Data | NSN 4820-01-297-0264
Characteristic Specifications
STYLE DESIGNATOR PLAIN THREADED
OVERALL HEIGHT1.500 INCHES NOMINAL
BODY INSIDE DIAMETER27.750 INCHES NOMINAL
SEATING SURFACE SHAPE FLAT