NSN 4820-01-373-8419

Part Details | VALVE SEAT

4820-01-373-8419 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: 2556 ITEM 5, 4820-01-373-8419, 01-373-8419, 4820013738419, 013738419

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48APR 11, 199301-373-841922113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-373-8419
Part Number Cage Code Manufacturer
2556 ITEM 50A0N9YOUNG AND CUNNINGHAM AMERICA INCA JOINT VENTURE
Technical Data | NSN 4820-01-373-8419
Characteristic Specifications
SEATING SURFACE SHAPE FLAT