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 6150-01-040-8729
NSN 5945-01-516-3834
NSN 5905-01-240-5160
NSN 6650-00-971-5054
NSN 5915-00-226-5461
NSN 5975-01-251-7567
NSN 6650-00-590-9073
NSN 5985-01-298-1816
NSN 5990-00-061-9041
NSN 5855-01-305-3292
NSN 6685-01-371-6865
NSN 5945-01-009-6250