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 6685-00-269-6444
NSN 6130-01-228-5337
NSN 6220-01-446-6430
NSN 6145-00-360-7760
NSN 6135-01-449-2144
NSN 5960-00-479-1378
NSN 6135-00-248-4102
NSN 5855-01-433-2220
NSN 4140-01-288-4867
NSN 5910-01-526-0007
NSN 5960-01-242-9801
NSN 6130-01-617-3723