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 5998-00-409-5129
NSN 5965-00-135-0547
NSN 5835-00-813-1724
NSN 5990-01-463-2279
NSN 5990-01-056-6413
NSN 5895-01-446-5791
NSN 5950-01-411-4827
NSN 4140-01-255-5085
NSN 6220-01-423-2814
NSN 6645-01-436-9702
NSN 5835-00-958-6231
NSN 5905-01-408-7477