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 5920-01-429-1373
NSN 5960-00-220-9717
NSN 6240-01-486-8317
NSN 5998-00-404-0473
NSN 6150-01-481-3473
NSN 6650-01-633-9147
NSN 5835-01-449-7511
NSN 5990-01-171-3547
NSN 5835-00-621-3720
NSN 5965-01-568-0966
NSN 5835-00-216-4568
NSN 6105-00-486-3875