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 6650-01-204-7839
NSN 6150-01-180-7817
NSN 5960-01-495-0859
NSN 5895-00-270-6595
NSN 6240-01-198-1966
NSN 5960-01-649-1341
NSN 4140-01-112-8146
NSN 5985-00-235-0006
NSN 5945-00-859-2839
NSN 5895-00-209-7321
NSN 6150-01-364-9904
NSN 6105-01-455-1966