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 5905-01-370-3964
NSN 5895-00-393-2512
NSN 6320-01-631-7828
NSN 5998-00-892-2055
NSN 6105-01-355-0061
NSN 5999-00-013-5116
NSN 6645-01-034-6037
NSN 2925-01-444-2061
NSN 5920-00-598-0469
NSN 5910-00-216-4726
NSN 5965-01-382-9081
NSN 5975-01-502-6167