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 6650-01-388-1140
NSN 6240-01-433-1403
NSN 5930-01-092-1834
NSN 6650-00-170-5095
NSN 5920-01-509-4780
NSN 6220-01-369-7017
NSN 5835-00-221-6628
NSN 6320-01-039-5891
NSN 4140-00-736-8813
NSN 6240-00-437-5216
NSN 7035-00-155-9513
NSN 6130-01-055-6846