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 5855-01-468-4996
NSN 6685-00-104-7149
NSN 6105-00-753-8756
NSN 6110-00-923-5017
NSN 6130-01-558-2212
NSN 5999-00-276-9299
NSN 5975-01-610-8554
NSN 6650-01-221-1393
NSN 5905-00-061-8602
NSN 5965-01-518-6227
NSN 5905-01-185-0065
NSN 6220-00-249-9834