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 5910-01-495-4135
NSN 5915-01-145-5340
NSN 5975-01-415-0918
NSN 6150-01-325-3033
NSN 6110-00-011-9591
NSN 6650-01-135-5625
NSN 4140-01-100-1223
NSN 6240-01-564-9542
NSN 6105-01-538-4026
NSN 6220-01-084-0287
NSN 6620-01-491-7001
NSN 2925-00-936-4333