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 5999-01-024-5034
NSN 4140-00-269-5795
NSN 5895-01-654-5554
NSN 6105-00-104-6853
NSN 5895-00-258-3058
NSN 5996-00-279-5806
NSN 5985-00-727-8776
NSN 2925-01-248-2005
NSN 6135-01-247-5660
NSN 6220-01-622-1315
NSN 5945-00-433-8081
NSN 6130-01-421-4296