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 for compression-ignition internal combustion piston engines (diesel), nesoi
NSN 5990-01-408-6554
NSN 5925-00-993-2994
NSN 6620-01-549-3559
NSN 6645-01-503-6337
NSN 6620-00-856-5434
NSN 6320-00-841-2279
NSN 5999-01-276-3854
NSN 5935-01-585-8431
NSN 6145-00-756-3509
NSN 5930-01-605-2892
NSN 6620-01-168-8450
NSN 6145-01-501-0996