NSN 4820-01-251-1026

Part Details | VALVE SEAT

4820-01-251-1026 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: 8468 PIECE 3 FIG#15W3, 8468 PIECE 3 FIG#15W-3, 8468 PIECE 3, 8468, 4820-01-251-1026, 01-251-1026, 4820012511026, 012511026

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAR 12, 198701-251-102622113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN THREADED

Cross Reference | NSN 4820-01-251-1026
Part Number Cage Code Manufacturer
8468 PIECE 3 FIG#15W-379342WILLIAM E WILLIAMS, VALVE CORPDBA WILLIAMS VALVE
8468 PIECE 379342WILLIAM E WILLIAMS, VALVE CORPDBA WILLIAMS VALVE
846879342WILLIAM E WILLIAMS, VALVE CORPDBA WILLIAMS VALVE
Technical Data | NSN 4820-01-251-1026
Characteristic Specifications
STYLE DESIGNATOR PLAIN THREADED
SEATING SURFACE SHAPE FLAT
SPECIAL FEATURESSEAT MATERIAL CARBON STEEL WITH STELLITE OVERLAY