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 5930-00-483-4578
NSN 6610-01-381-0652
NSN 2925-01-116-6838
NSN 5895-01-406-7377
NSN 5925-01-604-9427
NSN 6650-01-300-9670
NSN 6320-00-036-3688
NSN 5965-01-264-8761
NSN 5945-01-194-1762
NSN 5945-01-557-9540
NSN 4140-01-010-0615
NSN 5990-01-120-1910