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 4140-01-196-6331
NSN 6650-01-111-2036
NSN 5855-01-366-2429
NSN 6650-01-560-5748
NSN 5905-01-634-0595
NSN 6610-01-206-5278
NSN 2925-01-242-2309
NSN 5895-00-117-4257
NSN 5920-01-583-9736
NSN 6145-01-436-6241
NSN 5915-01-502-9972
NSN 5905-01-476-6013