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 5965-01-155-3131
NSN 6220-01-465-5401
NSN 6650-00-113-4102
NSN 5960-00-657-7823
NSN 6620-01-656-7448
NSN 5990-00-315-5955
NSN 6105-01-541-6230
NSN 5915-00-789-2193
NSN 6220-00-189-6561
NSN 4140-01-400-3610
NSN 4140-00-289-9263
NSN 7035-00-849-5526