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 5999-00-244-1981
NSN 5965-01-303-4844
NSN 2925-01-085-0691
NSN 5855-00-797-8217
NSN 5975-00-457-0611
NSN 5975-00-082-0894
NSN 6620-01-470-3854
NSN 5925-00-721-3206
NSN 6145-00-423-1563
NSN 6240-00-146-9322
NSN 6135-00-221-4720
NSN 6220-01-537-0985