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 6645-01-290-9428
NSN 5990-00-905-6472
NSN 5930-01-360-0432
NSN 6145-01-350-4677
NSN 5915-00-939-7518
NSN 6150-01-406-3198
NSN 5895-00-008-8272
NSN 6240-01-506-9294
NSN 5925-01-185-1390
NSN 4140-00-332-5956
NSN 4140-00-888-9836
NSN 5920-00-053-5818