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 5960-01-082-8571
NSN 6610-00-814-0569
NSN 6645-01-310-7200
NSN 6645-00-220-2458
NSN 6110-01-525-5799
NSN 4140-00-929-3974
NSN 5895-01-032-5513
NSN 5999-01-392-1103
NSN 5930-01-627-8293
NSN 5905-00-890-4439
NSN 6220-01-392-5574
NSN 5945-00-462-4067