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 5915-00-242-9755
NSN 6150-00-233-6356
NSN 5945-01-509-8682
NSN 5975-00-246-4906
NSN 6645-01-084-9074
NSN 6130-01-345-0848
NSN 6620-01-514-8859
NSN 5990-01-065-0492
NSN 6650-01-633-9147
NSN 5945-00-833-8948
NSN 5999-01-243-6994
NSN 5950-01-440-6360