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 6620-01-430-4111
NSN 6320-01-103-6218
NSN 5965-01-051-3727
NSN 6130-01-371-5385
NSN 6130-01-602-8478
NSN 5999-01-400-1770
NSN 6645-01-142-2416
NSN 6320-00-701-0437
NSN 5960-01-170-4057
NSN 5975-01-406-4249
NSN 5985-00-800-3538
NSN 5925-01-023-6900