M3786/35-023 is a single-deck rotary switch manufactured by Grayhill, qualified to MIL-S-3786/35 military standard for Series 51 applications. The switch features a 0.5" diameter knob, 200 mA maximum current rating at 28 Vdc resistive load, and a 30° angle of throw with multiple position configurations available. It is available in both solder lug and PC mount terminal styles, with optional panel seal gasket and process sealing (Style T) for enhanced environmental protection. The switch is designed for reliable operation across 25,000 cycles with contact resistance of 20 milliohms maximum, making it suitable for military and aerospace control panel applications requiring precise position selection and long-term reliability.