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 6135-01-290-6487
NSN 5905-01-153-9603
NSN 6105-01-295-9970
NSN 6150-01-075-4880
NSN 5905-00-738-6963
NSN 5925-00-226-1155
NSN 6240-01-524-5952
NSN 6220-00-904-8870
NSN 6130-00-918-6333
NSN 6620-01-377-0414
NSN 6135-00-182-7008
NSN 5895-01-374-7172