Abstract: A wafer switch includes a printed circuit board having etched thereon a common ring and a desired number of contacts having parallel sides at an angle to a radius of the common ring, and includes a rotor. The rotor has mounted on one side a blade that bridges between a contact and the common ring accomplishing a switching function. The switch further includes a spacer ring and a wave washer that establish a bearing distance between the rotor and the printed circuit board. Finally, the improved wafer switch includes a snap-in bushing intended to pass through an aperture in the board and an aperture in the rotor. The aperture in the rotor is smaller in diameter than the bushing so that the bushing is frictionally mounted within the aperture.