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 6685-00-116-8073
NSN 5895-00-003-3555
NSN 6620-01-246-4314
NSN 6320-01-206-6465
NSN 5930-01-392-9236
NSN 5855-01-419-5285
NSN 6240-00-952-1906
NSN 6320-01-439-5264
NSN 5895-00-914-6636
NSN 6320-01-279-0343
NSN 5996-01-511-5047
NSN 5996-01-643-7644