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 5895-01-068-7269
NSN 6130-01-579-3959
NSN 5930-00-873-9499
NSN 7035-01-579-1694
NSN 6150-01-624-3060
NSN 5935-01-094-2554
NSN 4140-00-249-5603
NSN 5915-01-040-2721
NSN 6105-01-140-1627
NSN 6135-00-050-7189
NSN 5998-01-556-7451
NSN 5920-00-891-2771