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 6240-00-698-5822
NSN 7035-01-359-6108
NSN 6650-00-552-8377
NSN 5835-00-679-9769
NSN 6220-01-304-7500
NSN 5905-00-104-7235
NSN 5920-01-043-4848
NSN 4140-01-564-8930
NSN 6320-01-473-3848
NSN 6620-00-303-9947
NSN 5990-01-351-4621
NSN 6105-01-249-4919