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 5930-01-481-4233
NSN 6620-01-512-2016
NSN 5925-01-206-3488
NSN 5975-00-803-9934
NSN 6620-01-576-7723
NSN 5925-01-508-4145
NSN 5920-01-487-0666
NSN 5925-01-167-8144
NSN 6320-00-270-8222
NSN 6105-00-698-7512
NSN 5935-01-121-7833
NSN 6320-01-092-4101