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 6620-01-594-0105
NSN 6220-00-370-5447
NSN 6150-01-096-2400
NSN 5975-01-237-1081
NSN 6240-00-855-4518
NSN 5920-01-252-8660
NSN 4140-01-477-2098
NSN 5996-01-461-8320
NSN 6320-00-857-4073
NSN 5930-01-109-8477
NSN 5990-00-288-1820
NSN 6130-01-103-8480