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 6650-00-127-4581
NSN 5960-01-474-4843
NSN 5910-00-603-3324
NSN 5998-00-001-2454
NSN 5895-01-142-0937
NSN 4140-00-079-8453
NSN 6650-01-444-2152
NSN 2925-01-215-5022
NSN 5915-01-373-8252
NSN 5998-01-302-6980
NSN 2925-01-014-8007
NSN 5985-01-157-9910