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 5920-01-546-4749
NSN 5855-01-526-5993
NSN 2925-01-078-7854
NSN 6685-01-508-5042
NSN 6645-01-093-3675
NSN 6110-00-493-7435
NSN 5985-00-067-6377
NSN 6145-01-390-7725
NSN 6130-01-411-9914
NSN 6685-00-864-9309
NSN 4140-01-270-4749
NSN 6135-01-531-1413