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 4140-01-566-3533
NSN 5925-00-205-2767
NSN 5965-01-326-0606
NSN 6105-01-537-1217
NSN 6685-01-501-5362
NSN 6110-01-299-9839
NSN 5950-00-356-8298
NSN 6240-00-314-8042
NSN 6320-00-578-6898
NSN 5990-01-426-7350
NSN 5998-01-334-6558
NSN 5855-01-607-6521