Rheostat: Type - Rheostat; Ohms - 5 Ohms; Power Rating - 12.5W; Construction - Wire Wound; Shaft Type - Locking Shaft; Core - Open; Termination - Solder Lug; Voltage Rating - 305V; Shaft Diameter - 0.125 in; Shaft Length - 0.625 in; Mounting Type - Panel Mount w/Threaded Bushing; Mounting Size - Panels to 0.125 in Thick; Body Size - 0.875 in Dia x 0.688 in Depth behind panel; Shaft Torque - 1-6 oz-in; Rotation - 300 deg; Additional Information - Voltage rating dependant on resistance value; Manufacturer Series - REL