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 5935-01-463-1824
NSN 5990-01-485-0260
NSN 5960-01-088-6553
NSN 6620-00-819-0493
NSN 6320-01-425-1417
NSN 6645-00-479-9334
NSN 5965-01-224-4993
NSN 6620-01-388-1430
NSN 5996-00-278-5193
NSN 5975-01-327-0034
NSN 5935-00-884-4312
NSN 5950-01-559-4028