Switch assembly, toggle, double pole, single throw, 125 volts, 20 amps, totally enclosed, steel enclosure. Consists of a heavy duty toggle switch mounted in a drawn steel box designed for surface mounting, with a steel cover. Symbol number 780.5 per Navsea drawing 5184170 Method G-7-A/1. NSN 5930-00-643-9424 or 5930-01-112-8495. Can also be supplied with a 3/8-16 threaded female bushing for stud mounting (Symbol 780.5-S) or with a flange for flush mounting (Symbol 780.5-R).