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 4140-01-564-8487
NSN 5950-01-467-0394
NSN 5999-00-233-8589
NSN 5935-01-191-1485
NSN 5975-00-189-0093
NSN 6650-01-234-6124
NSN 6110-01-257-9243
NSN 5855-00-107-7993
NSN 6220-01-514-7024
NSN 5960-01-098-1170
NSN 6220-01-487-3904
NSN 6610-01-033-2402