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 6145-01-089-9879
NSN 5910-01-519-8236
NSN 5855-00-256-5562
NSN 6685-01-560-0128
NSN 2925-01-094-4771
NSN 6240-01-478-1286
NSN 6145-00-682-2475
NSN 5910-00-235-0911
NSN 6320-01-608-1935
NSN 5945-01-376-4158
NSN 5945-01-417-2075
NSN 5935-01-025-5111