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 5996-00-777-0173
NSN 6650-01-472-8804
NSN 5999-01-387-1301
NSN 5935-01-599-9872
NSN 6220-00-193-7278
NSN 6135-01-180-9611
NSN 5975-00-518-1733
NSN 5905-01-342-4921
NSN 6130-01-535-0281
NSN 6105-01-449-2375
NSN 5920-01-430-1823
NSN 4140-00-621-9226