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 5975-01-294-6558
NSN 5935-01-552-9132
NSN 6645-00-200-2324
NSN 6130-00-540-5305
NSN 5999-01-507-3569
NSN 6620-01-437-8193
NSN 5990-01-212-2037
NSN 5925-01-365-5442
NSN 5985-01-264-8129
NSN 6685-01-601-6594
NSN 5905-01-011-2759
NSN 5975-00-952-1791