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 5930-00-932-3143
NSN 5990-01-548-3711
NSN 6610-01-234-9098
NSN 6220-01-224-6415
NSN 5935-01-205-7371
NSN 6220-01-644-6964
NSN 6220-01-047-0009
NSN 6110-00-816-9715
NSN 5985-01-086-9670
NSN 6135-00-603-4859
NSN 6620-01-367-0844
NSN 5915-01-142-2018