Product Sheet ACD/BAC/005 Product Sheet Download the Product Sheet share The ACD/BAC/005 is an electroless, nickel-plated, aluminum backshell for use with CON/KAD/010 mating connectors. Backshell for KAD/TDC/107 (straight-through, heavy thermal mass). Download Resource Login to download this resource Username Enter your Curtiss-Wright Defense Solutions username. Password Enter the password that accompanies your username. Don’t have an account?Register here.