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 5910-00-387-4855
NSN 5925-01-592-5711
NSN 5960-01-104-3426
NSN 5930-01-431-0594
NSN 6685-01-659-8427
NSN 6610-00-319-1860
NSN 5915-01-365-7340
NSN 5998-01-308-5556
NSN 5996-01-624-3209
NSN 5950-00-070-7912
NSN 6130-01-050-1211
NSN 4140-01-449-7606