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 5990-01-364-1942
NSN 4140-01-521-8682
NSN 5910-01-461-3048
NSN 6685-01-004-1888
NSN 4140-01-579-0936
NSN 5945-00-871-7814
NSN 2925-00-284-1534
NSN 5998-01-540-8884
NSN 5945-00-866-5332
NSN 5999-00-553-9831
NSN 6105-00-364-3669
NSN 5996-00-213-2307