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 6220-00-775-7653
NSN 5905-01-352-5824
NSN 5999-01-232-9169
NSN 5965-01-437-5934
NSN 4140-01-221-4050
NSN 5925-01-407-2549
NSN 5905-01-318-1068
NSN 6130-01-551-0827
NSN 6130-01-530-5563
NSN 6105-01-654-6408
NSN 6620-01-419-8014
NSN 6620-00-783-9560