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 5910-01-104-5004
NSN 5920-00-331-0583
NSN 5990-00-492-5063
NSN 6145-01-254-8502
NSN 4140-01-646-5722
NSN 2925-00-774-8247
NSN 6110-01-096-3640
NSN 5935-00-419-7398
NSN 5985-01-397-0551
NSN 6220-01-354-7598
NSN 6650-00-101-0559
NSN 6135-01-210-8715