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 5990-01-374-3877
NSN 5905-00-197-7674
NSN 6685-01-399-8584
NSN 6110-00-960-7341
NSN 5965-00-575-4089
NSN 5910-01-343-8827
NSN 7035-00-631-3782
NSN 5935-01-118-3159
NSN 5975-00-970-5115
NSN 6105-01-063-4911
NSN 5855-01-392-1808
NSN 6685-00-491-3781