A truck driver, seeking to overtake another vehicle, flips his turn signal. A busy mom opens the door to a washing machine. A CNC machine operator presses the start button to begin a cycle.

In the defense and civilian aerospace industries, wire harnesses are liberally employed in aircraft fuselages, avionics, engines, ground support equipment, and other products.

Wire harness assemblies are used in numerous applications, from dishwashers to fighter jets.