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 5895-00-225-3729
NSN 6650-00-113-7698
NSN 6240-01-652-7397
NSN 6105-01-429-1502
NSN 4140-00-922-8875
NSN 5905-01-337-5936
NSN 5996-01-415-3901
NSN 5998-01-451-5151
NSN 6105-01-346-2794
NSN 6645-00-761-7256
NSN 6135-01-268-7056
NSN 6685-01-020-7235