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 5935-00-419-7398
NSN 4140-01-371-1565
NSN 6620-01-619-3980
NSN 5965-01-058-1414
NSN 5990-01-151-8756
NSN 5910-00-074-9982
NSN 5965-00-529-0602
NSN 2925-00-993-7563
NSN 5965-01-624-1255
NSN 5915-01-493-9623
NSN 6135-01-430-3119
NSN 5835-00-269-2232