A parts aligning apparatus that has a plurality of parts carried on a track located upstream of the apparatus. A first track of the apparatus carries the parts thereon. When a sensing device senses a particular face of each part is contacting the first track, an air jet device emits a burst of compressed air, causing the part on the first track to turn over onto a second track so that the particular face faces upward, or away from the track surface. During this process, the part turns around a common apex between the first and second tracks, which serves as a support point.