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 5935-01-316-2553
NSN 5945-00-151-4623
NSN 5935-01-457-7567
NSN 6150-00-264-5978
NSN 6145-01-305-0137
NSN 5965-01-058-6285
NSN 6135-00-461-3590
NSN 6650-01-573-0616
NSN 5998-00-761-2947
NSN 5915-01-181-5603
NSN 5985-00-170-9097
NSN 5925-01-184-0633