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 5895-01-071-0570
NSN 6620-01-065-8265
NSN 6650-01-512-8103
NSN 5965-01-151-0903
NSN 5855-01-442-7929
NSN 5985-01-474-3781
NSN 5930-01-101-4727
NSN 6135-01-222-0703
NSN 5945-01-024-0430
NSN 5950-01-654-9793
NSN 5855-01-613-3757
NSN 5915-00-006-6905