When stamping wire identification numbers, at what interval should you stamp the wire?

When stamping wire identification numbers, the best practice is to do so at an interval of 15 inches maximum. This interval is established to ensure that the identification numbers remain easily visible and legible throughout the entire length of the wire. The primary purpose of wire identification is to provide clear and concise information regarding the wire’s function and its connection points, especially during maintenance or troubleshooting scenarios. By spacing the stampings at 15 inches, technicians can efficiently identify the wire without needing to search excessively, thus enhancing workflow and reducing the potential for errors. Keeping the stamps at this interval strikes a balance between visibility and practicality, ensuring that the wires remain organized and identifiable throughout their installed path in the aircraft.