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 5915-00-957-2978
NSN 4140-00-905-6570
NSN 5920-01-260-3945
NSN 4140-01-245-7921
NSN 5996-01-500-7871
NSN 6645-01-623-8825
NSN 6130-01-342-7712
NSN 6220-00-053-5599
NSN 5925-01-145-3058
NSN 6650-01-437-8852
NSN 5920-01-578-0665
NSN 6145-01-575-3127