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 5990-01-512-9129
NSN 5835-01-434-0790
NSN 5945-00-196-3734
NSN 5990-01-205-5937
NSN 6110-00-174-1653
NSN 6135-01-646-3039
NSN 5996-01-304-3732
NSN 6610-01-116-2527
NSN 5835-01-203-8295
NSN 6320-01-377-5701
NSN 2925-01-446-6976
NSN 5996-01-569-1116