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 5920-01-478-3983
NSN 6150-01-628-4608
NSN 6105-00-159-7801
NSN 5935-01-270-1081
NSN 6105-01-047-9665
NSN 5835-00-594-4921
NSN 5999-01-062-0739
NSN 5930-00-698-2546
NSN 5855-00-631-4565
NSN 5960-01-156-7469
NSN 5965-01-182-5768
NSN 5905-01-631-3386