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 4140-00-987-2925
NSN 6685-01-269-2991
NSN 6685-01-372-1167
NSN 5985-01-130-0003
NSN 6220-00-785-8525
NSN 5895-00-074-2068
NSN 5990-01-115-5859
NSN 6645-01-534-3148
NSN 6320-00-445-1187
NSN 5855-00-494-9581
NSN 5905-01-157-8275
NSN 5998-01-346-2203