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 6650-01-567-1933
NSN 5985-01-273-7323
NSN 6620-00-990-3385
NSN 6130-00-104-9753
NSN 5930-00-762-8093
NSN 5985-00-230-5473
NSN 2925-01-518-9038
NSN 4140-00-811-2297
NSN 5835-00-438-4489
NSN 5998-00-004-1137
NSN 6220-01-343-4459
NSN 5945-01-553-8531