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 5990-00-341-2860
NSN 5835-01-632-6627
NSN 5998-01-014-6126
NSN 5835-01-463-2334
NSN 6620-01-026-0346
NSN 5920-01-267-1417
NSN 5945-01-374-2367
NSN 6150-01-148-0582
NSN 6240-00-981-8218
NSN 5920-00-957-0777
NSN 5975-01-366-3988
NSN 5999-01-422-0214