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 6150-01-116-6898
NSN 4140-01-406-5344
NSN 6685-01-563-2082
NSN 2925-01-560-4123
NSN 5925-01-211-6660
NSN 5895-00-256-6330
NSN 5895-00-243-1959
NSN 5990-00-467-7431
NSN 5915-01-311-3213
NSN 5975-00-538-7957
NSN 5910-00-990-9730
NSN 5945-00-006-8110