NSN 4820-00-991-8657

Part Details | VALVE SEAT

4820-00-991-8657 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: KJ62BA, H2042PC26, H2042, H-2042, 4820-00-991-8657, 00-991-8657, 4820009918657, 009918657

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196200-991-865722113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-991-8657
Part Number Cage Code Manufacturer
KJ62BA16712SIEMENS DEMAG DELAVALTURBOMACHINERY, INC.
H2042PC2616712SIEMENS DEMAG DELAVALTURBOMACHINERY, INC.
H-204216712SIEMENS DEMAG DELAVALTURBOMACHINERY, INC.
Technical Data | NSN 4820-00-991-8657
Characteristic Specifications