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 6685-00-464-6168
NSN 7035-01-451-6421
NSN 5950-01-587-7985
NSN 6620-01-083-4672
NSN 6110-01-591-6486
NSN 5910-01-525-8184
NSN 6110-01-527-1946
NSN 6650-01-646-1643
NSN 5905-01-387-8806
NSN 6105-00-391-5644
NSN 6610-01-278-9387
NSN 5985-00-178-1143