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 6110-01-221-6218
NSN 6240-01-399-8573
NSN 5905-01-417-9647
NSN 6110-00-882-7117
NSN 5920-01-283-2611
NSN 5975-01-571-3244
NSN 4140-00-488-2598
NSN 5910-01-411-1838
NSN 6105-01-332-4724
NSN 6650-01-483-0938
NSN 5975-01-484-9257
NSN 6650-01-024-9554