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 6135-00-016-0071
NSN 6105-00-410-3222
NSN 6620-01-491-1434
NSN 6220-01-657-0668
NSN 5920-01-608-8631
NSN 5996-01-383-7018
NSN 5985-01-236-4471
NSN 4140-01-286-1146
NSN 6650-00-401-7896
NSN 5965-00-436-2226
NSN 4140-01-038-1724
NSN 6320-00-682-3448