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 6145-01-322-5000
NSN 5990-00-170-9553
NSN 5905-01-024-3008
NSN 6645-01-192-8717
NSN 5996-00-791-0703
NSN 6645-01-205-0549
NSN 6620-01-537-9238
NSN 5925-01-406-2879
NSN 5915-01-079-3243
NSN 5925-00-284-3726
NSN 5975-01-178-7499
NSN 6220-01-449-1239