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 5855-00-014-5008
NSN 6620-01-492-8470
NSN 6135-00-826-4798
NSN 6220-01-522-2729
NSN 5920-01-573-1304
NSN 5905-01-400-0889
NSN 4140-01-502-7831
NSN 2925-00-347-7893
NSN 5930-00-818-8339
NSN 5920-01-288-0145
NSN 6130-01-533-1884
NSN 6240-00-067-1021