Counterbored second end id 0.531 in. By 0.250 in. D
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 5895-01-425-5887
NSN 5895-00-712-8422
NSN 6130-00-812-2357
NSN 6610-01-369-7306
NSN 5935-00-408-0633
NSN 6685-01-415-5551
NSN 6110-01-144-9744
NSN 6645-00-415-0884
NSN 5835-01-251-7301
NSN 6645-00-030-8030
NSN 5950-01-383-9733
NSN 6685-01-508-3823