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 6105-00-828-4178
NSN 6620-00-172-9222
NSN 6685-01-320-0856
NSN 4140-01-278-6709
NSN 6220-01-627-4889
NSN 4140-00-272-0943
NSN 5835-01-537-1228
NSN 5975-00-897-9959
NSN 6110-00-776-5961
NSN 2925-01-093-5479
NSN 5925-00-390-5693
NSN 5975-01-340-6431