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 6650-01-213-1231
NSN 5985-01-576-6959
NSN 2925-01-049-8906
NSN 5985-01-240-0544
NSN 7035-01-086-0963
NSN 2925-01-123-2235
NSN 6220-01-521-2720
NSN 6110-00-375-6279
NSN 7035-00-185-8683
NSN 6620-01-643-3048
NSN 6105-01-264-4059
NSN 6650-01-478-7301