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 5950-01-336-3117
NSN 6645-01-108-7904
NSN 5895-00-829-0258
NSN 5910-00-379-2349
NSN 2925-01-197-7864
NSN 6130-00-163-8371
NSN 5999-01-414-5787
NSN 7035-01-222-1484
NSN 5945-01-417-9216
NSN 4140-01-143-3520
NSN 6620-00-551-9948
NSN 6150-01-527-1502