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 6620-01-506-5418
NSN 2925-01-338-7126
NSN 6645-01-517-6960
NSN 4140-01-198-5652
NSN 5998-00-156-4574
NSN 6150-00-674-8736
NSN 6685-01-568-0884
NSN 5975-01-058-4849
NSN 6105-01-301-4678
NSN 5999-01-370-9920
NSN 5935-01-018-9970
NSN 6645-01-605-8796