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 6610-01-081-9237
NSN 5990-00-406-1842
NSN 6650-01-408-5089
NSN 5910-01-421-9817
NSN 6610-00-890-5167
NSN 6130-01-283-8630
NSN 5855-01-564-4359
NSN 6130-00-405-9409
NSN 5975-01-256-9813
NSN 6220-00-113-8617
NSN 6130-01-533-3771
NSN 6645-01-189-0275