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 2925-01-525-5717
NSN 5905-01-134-0504
NSN 5895-01-142-3440
NSN 5915-00-740-4336
NSN 4140-01-266-7888
NSN 6240-00-935-1358
NSN 5855-01-266-1645
NSN 6130-00-264-6195
NSN 5985-01-431-7386
NSN 6620-01-414-4578
NSN 6645-00-353-6659
NSN 5945-01-057-7430