A metal ring designed to provide a seating surface for a valve, poppet, engine it is made of special high-grade alloy metal that can withstand high operating temperatures. For fulid valves, see seat, valve.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 4140-00-283-6843
NSN 6650-00-842-5463
NSN 5835-01-050-7882
NSN 5998-00-469-1066
NSN 5935-01-220-5507
NSN 6650-01-495-3744
NSN 4140-01-431-9821
NSN 5998-01-246-1797
NSN 5835-01-520-4479
NSN 5998-00-156-4934
NSN 5935-00-492-1989
NSN 5960-01-486-6629