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 5985-00-297-6583
NSN 5935-01-064-9000
NSN 4140-01-174-4390
NSN 6650-00-255-2633
NSN 6220-00-500-1971
NSN 5945-01-366-0298
NSN 5915-01-084-5302
NSN 6130-00-269-0579
NSN 6240-01-119-3760
NSN 5835-01-460-6054
NSN 4140-00-281-4493
NSN 6645-01-334-0723