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 4140-01-551-4941
NSN 5950-00-400-1788
NSN 5998-01-278-6300
NSN 5990-00-369-5212
NSN 5985-00-335-8815
NSN 5945-00-628-3695
NSN 4140-01-483-0831
NSN 5999-01-567-8147
NSN 5960-01-487-2175
NSN 5895-00-471-1632
NSN 5965-01-406-4164
NSN 5950-01-138-1395