W/slot 0.312 in. W
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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5999-00-375-6147
NSN 6645-01-514-0236
NSN 7035-00-238-3662
NSN 5910-01-050-1176
NSN 5999-01-203-3581
NSN 6135-00-752-1589
NSN 5975-01-124-0848
NSN 5895-01-042-8649
NSN 5975-00-846-2785
NSN 6105-00-946-7970
NSN 6145-01-511-6027
NSN 6650-01-371-0500