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 5935-00-880-9018
NSN 5975-00-080-2706
NSN 6105-00-992-3672
NSN 5925-01-232-3928
NSN 5935-01-183-1509
NSN 5945-01-598-8765
NSN 5855-01-256-9597
NSN 5999-00-518-7137
NSN 6620-01-139-6455
NSN 5835-01-257-0154
NSN 2925-00-802-1418
NSN 6620-01-596-7349