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 6150-01-197-9030
NSN 6135-01-338-2281
NSN 5945-00-952-3818
NSN 6130-01-041-6755
NSN 5855-00-906-5386
NSN 5945-01-124-7680
NSN 5965-00-351-7460
NSN 6320-01-181-9474
NSN 5835-01-158-6878
NSN 6645-01-578-7959
NSN 4140-00-948-7041
NSN 5975-00-785-9288