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 of taps, cocks, valves and similar appliances, nesoi
NSN 2925-00-448-4685
NSN 6220-01-625-4234
NSN 5975-00-456-2257
NSN 5950-00-021-5593
NSN 6240-01-365-5553
NSN 4140-01-431-6543
NSN 5985-01-296-9954
NSN 6620-00-164-1493
NSN 5975-01-547-3940
NSN 5930-01-183-9889
NSN 5835-00-057-7235
NSN 6105-01-322-0303