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 5998-01-366-7377
NSN 6145-00-150-5049
NSN 6130-01-308-8899
NSN 6110-01-260-6228
NSN 5855-01-003-7102
NSN 6645-01-528-7152
NSN 6220-01-634-0660
NSN 4140-01-634-0330
NSN 5920-01-521-3087
NSN 6620-01-272-4746
NSN 5945-01-634-0588
NSN 6650-00-463-1514