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 6145-00-959-2868
NSN 6110-01-633-9660
NSN 6645-01-615-1052
NSN 6145-00-155-5297
NSN 6645-01-656-6416
NSN 5999-01-388-2942
NSN 5998-00-299-2740
NSN 5855-01-616-4391
NSN 5905-01-309-6307
NSN 6620-01-039-5468
NSN 5915-00-228-0114
NSN 6620-01-133-4193