NSN 4820-01-396-4989

Part Details | VALVE SEAT

4820-01-396-4989 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: BYLB 1245, 4820-01-396-4989, 01-396-4989, 4820013964989, 013964989

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48SEP 21, 199401-396-498922113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-396-4989
Part Number Cage Code Manufacturer
BYLB 124505624GE AVIATION SYSTEMS LLCDBA GE AVIATION
Technical Data | NSN 4820-01-396-4989
Characteristic Specifications
END ITEM IDENTIFICATION4810-01-243-1099