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 2925-01-291-9997
NSN 5965-01-563-7759
NSN 6150-00-336-9057
NSN 6145-01-120-5198
NSN 5945-01-386-4427
NSN 5990-01-463-2279
NSN 6620-00-449-1973
NSN 6650-01-145-5663
NSN 6320-01-374-9924
NSN 6130-01-508-5126
NSN 5965-01-525-4597
NSN 6320-01-195-5583