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 6130-01-222-1914
NSN 4140-00-679-9512
NSN 6150-01-503-0874
NSN 6150-01-200-7176
NSN 6135-01-422-1440
NSN 5935-01-352-5470
NSN 5990-01-633-9503
NSN 5999-00-892-8122
NSN 6620-00-197-5130
NSN 6685-01-177-4870
NSN 5999-01-651-6260
NSN 5935-01-183-3900