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 6240-01-646-3061
NSN 6135-00-377-9165
NSN 5985-01-500-0880
NSN 4140-01-012-3996
NSN 6685-01-113-8759
NSN 5915-01-254-9220
NSN 5945-01-535-7037
NSN 6105-01-095-2092
NSN 6105-01-258-5884
NSN 6650-01-463-4564
NSN 6320-01-149-2808
NSN 5835-00-257-2747