NSN 4820-01-312-5731

Part Details | VALVE SEAT

4820-01-312-5731 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: SPRTH008C2, SP178F2, SP-17-8F2, 4820-01-312-5731, 01-312-5731, 4820013125731, 013125731

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48DEC 18, 198901-312-573122113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-312-5731
Part Number Cage Code Manufacturer
SPRTH008C292021PBM, INC.
SP-17-8F292021PBM, INC.
Technical Data | NSN 4820-01-312-5731
Characteristic Specifications