M25038/3-20-6 is a type of specialty cable that is a 20 gauge, 6 conductor stranded wire. It is an oil-resistant, high temperature wire designed for use in hostile electrical environments, such as those encountered in the aerospace and military industries. It is composed of red, white, black, blue, silver, and yellow conductors and can typically operate at temperatures between -55 degrees Celsius and 200 degrees Celsius. This type of cable is often used in the tight-space requirements makes it well-suited for applications such as control systems, communications, and security systems.