Coil cords are commonly used to connect electrical components in control wheels to the instrument panel. This coil cord incorporates 24 individual 22-gauge wires, which is the minimum gauge required to connect typical PTT, Autopilot Disconnect, Map Light, Trim and other control wheel-mounted switches. The coiled section of the cord has a retracted length of 6 inches and a generous 18 inches of free length on either end, allowing electrical components to be connected without splicing additional wire. Wires are insulated per MIL-W 16878/6 and covered in a flame resistant jacket per MIL-C 27072, while maintaining a smaller diameter than coil cords with the same wire count using older manufacturing technology.
Regarding 24 Conductor Coil Cord: What is the coil diameter? What is the straight wire diameter?
Here are the requested dimensions: Coil Diameter 1-1/4" and straight wire diameter 5/16".