A cupped antique brass ship propeller is always a great find, especially if it is in brass.  This piece is solid brass and measures 14 inches in total diameter. And it measures 7 inches from the center of the hub to the edges of the blades. The hub is 1 3/4 inches in diameter, and 2 3/4 inches from front to back. This is a vintage brass propeller, pulled from a real ship. Both sides are photographed.  This authentic brass ship propeller weighs just over 6 pounds.  Marked “Cupped Edge 14RH15 Dynamic Balance Grand Rapids, Michigan”.