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 4140-01-339-2829
NSN 5935-01-101-2843
NSN 6110-00-691-9134
NSN 6240-00-299-9819
NSN 5915-00-582-1499
NSN 5985-00-159-3587
NSN 6105-01-513-5929
NSN 5985-00-984-2009
NSN 2925-01-200-8757
NSN 4140-01-029-8252
NSN 5910-00-934-3199
NSN 5855-01-225-5855