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 6610-01-216-9542
NSN 4140-01-571-7913
NSN 5998-00-592-1563
NSN 5925-00-736-0425
NSN 4140-01-353-2205
NSN 6240-00-382-5889
NSN 6620-00-905-6590
NSN 5998-01-157-7037
NSN 5835-00-593-8511
NSN 5945-01-560-2948
NSN 6240-00-194-3304
NSN 6220-00-429-6652