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 5915-01-386-0986
NSN 5835-01-430-4765
NSN 6105-01-085-0989
NSN 5975-01-647-4949
NSN 5965-01-419-0476
NSN 5985-00-832-2479
NSN 6145-01-175-5988
NSN 5965-01-107-8549
NSN 6220-01-419-4954
NSN 2925-01-645-2948
NSN 6150-01-442-5736
NSN 2925-01-180-2960