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 5945-00-007-9275
NSN 5855-01-519-2933
NSN 6135-01-069-2482
NSN 4140-00-234-8524
NSN 5996-01-606-2421
NSN 5945-01-365-6355
NSN 5985-01-368-7750
NSN 5990-00-474-5609
NSN 6610-00-216-6538
NSN 5960-01-265-0354
NSN 5925-00-772-8168
NSN 5965-01-288-0721