M55021 is a Mil-Spec covered cable. It covers electrical cables consisting of shielded singles, shielded and jacketed singles, and twisted pairs and triples. The MIL-C-55021 cable’s construction consists of either a copper or copper-clad steel conductor with high strength copper alloys. Normally, aerospace applications use MIL-C-55021 cables. However, if MIL-C-55021 has PVC construction, then it is not appropriate for such applications. Internal wiring of electrical equipment for application temperatures of -40 °C to 105°C or -65°C to 200°C use these cables.
To see which M55021 cables we have in stock at this time, check the table below. If you don’t see what you need, check back tomorrow. Since we update our lists daily, you’re guaranteed to find what you need.