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 5895-01-135-1852
NSN 6320-00-261-9136
NSN 6650-00-888-7956
NSN 6110-00-231-7248
NSN 6105-01-384-7386
NSN 6610-01-521-4974
NSN 7035-01-564-9539
NSN 5975-01-363-6462
NSN 5998-01-468-2640
NSN 5996-01-364-7934
NSN 5990-01-303-6110
NSN 6320-01-578-6006