828277-5 is an obsolete cover assembly designed for HD-20 15-pin connectors, manufactured by TE Connectivity/AMP. The assembly comprises multiple zinc-plated steel components including lifting screws (M 3), fastening screws, protective caps, and support elements. Key dimensional specifications include overall dimensions of 45.2 mm length, 40.0 mm width, and 30.0 mm height, with threaded mounting points specified as M 3 or 4.40 UNC-2A. The cover features a composite construction with materials including polycarbonate filled with aluminum flakes, ABS with nickel plating over copper, and PPO-GV black components. This assembly was designed for use in industrial connector applications requiring protective shielding and secure mechanical fastening.