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 6645-01-605-1485
NSN 5985-00-843-5050
NSN 5930-01-165-7156
NSN 5960-01-037-0107
NSN 5895-01-129-0118
NSN 5950-01-432-0242
NSN 5835-01-534-3172
NSN 6135-01-420-0341
NSN 5915-01-310-8560
NSN 5985-01-599-9240
NSN 2925-01-550-0177
NSN 6685-01-584-0987