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 6685-01-389-4130
NSN 6645-00-353-6659
NSN 6110-01-339-9977
NSN 6135-00-896-3187
NSN 5945-01-372-4360
NSN 5835-01-192-4165
NSN 6135-01-238-2878
NSN 6130-00-163-6265
NSN 5990-01-432-0523
NSN 5945-00-221-4921
NSN 6685-01-350-2825
NSN 6685-01-555-7938