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 5905-01-512-1898
NSN 6645-01-528-8424
NSN 5945-01-382-3743
NSN 5910-00-817-5227
NSN 6150-01-025-9766
NSN 6130-00-513-3565
NSN 6620-01-253-0374
NSN 5920-01-642-1570
NSN 5855-00-014-5008
NSN 6110-00-827-1653
NSN 6105-00-739-7957
NSN 5930-01-124-4594