A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.
0.7500 inches nominal distance from hole center to end, c-2a aircraft; rod end assy, flight controls-aileron cont.-w.sta 290-input drive link end item identification, 0.4210 inches minimum and 0.4530 inches maximum bore diameter, rigid alignment type, 0.0690 inches minimum and 0.0740 inches maximum hole diameter