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 6610-00-199-8915
NSN 5905-01-252-8063
NSN 6650-01-415-5573
NSN 6150-00-900-8620
NSN 5965-01-293-7031
NSN 2925-01-601-5050
NSN 4140-00-817-6009
NSN 6610-00-456-0485
NSN 5895-00-292-2872
NSN 5915-01-421-0196
NSN 5905-01-613-8482
NSN 5999-01-462-1792