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 4140-01-055-6355
NSN 6240-01-066-6522
NSN 6105-00-944-9969
NSN 6645-01-153-7666
NSN 5975-00-553-7151
NSN 5985-01-507-9736
NSN 2925-01-254-3068
NSN 5999-01-119-5642
NSN 6105-00-866-5147
NSN 5935-00-492-6181
NSN 6240-00-113-5239
NSN 5960-01-493-3948