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 5975-01-275-2767
NSN 5910-01-518-7036
NSN 5965-01-258-5662
NSN 5996-00-169-9036
NSN 5905-00-038-1399
NSN 5905-01-512-2665
NSN 5855-01-175-3990
NSN 5999-00-206-7317
NSN 5925-00-209-0435
NSN 5930-00-434-5441
NSN 5985-01-295-7528
NSN 5990-00-455-4864