Manufactured from aluminum alloy conforming to QQ-A-225/8, with a T6 temperature treatment, and chromated according to MIL-C-5541 CL1A. The component has the following dimensions: 2.750 inches overall diameter, 1.900 inches inside diameter, and 0.425 inches depth. It also features 0.161 inches diameter holes spaced unevenly around the circumference in six places, with a material thickness of 0.060 inches.