7alum alloy per qq-a-225/8, comp 6061-t651; hard anodize per mil-a-8625, type 3, cl 1; 0.656 in. Lg by 2.120 in. Diameter o/a; first end 1.464 in. Diameter by 0.188 in. Lg by 1.060 in. Counterbore; second end 2.033 in. Diameter by 0.312 in. Lg by 1.875 in. Diameter counterbore
