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 6240-01-401-5340
NSN 2925-00-989-0523
NSN 5925-01-558-3782
NSN 6320-01-549-3153
NSN 6650-01-172-0198
NSN 6685-01-424-0497
NSN 5930-01-331-3316
NSN 6650-01-272-9746
NSN 4140-01-318-1523
NSN 6685-00-522-8389
NSN 5965-00-882-6949
NSN 5998-01-212-9902