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 5990-00-578-8850
NSN 5920-01-097-0207
NSN 2925-00-918-0859
NSN 5960-00-982-2464
NSN 2925-01-488-1043
NSN 5985-01-208-1818
NSN 5950-00-815-2518
NSN 6135-01-167-7604
NSN 6145-01-506-0113
NSN 6320-01-476-7476
NSN 5996-01-153-2359
NSN 5950-01-020-7717