NSN 4820-01-373-6474

Part Details | VALVE SEAT

4820-01-373-6474 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: 2557 ITEM 3, 2557 ITEM 3, 4820-01-373-6474, 01-373-6474, 4820013736474, 013736474

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48APR 08, 199301-373-647422113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-373-6474
Part Number Cage Code Manufacturer
2557 ITEM 308PB1YOUNG & CUNNINGHAM AMERICA, INC.
2557 ITEM 30A0N9YOUNG AND CUNNINGHAM AMERICA INCA JOINT VENTURE
Technical Data | NSN 4820-01-373-6474
Characteristic Specifications