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 6320-01-191-6717
NSN 5905-00-724-7658
NSN 6110-01-057-9157
NSN 6145-01-042-4637
NSN 5945-00-879-4952
NSN 6320-01-052-2118
NSN 6135-01-468-6491
NSN 5985-01-295-3424
NSN 5930-01-578-7868
NSN 6150-01-615-2964
NSN 4140-00-832-3286
NSN 5935-01-521-3673