MIL-DTL-28840 harsh environment connectors are designed for reliable performance in demanding conditions. This range includes wall mount receptacles, in-line receptacles, box mount receptacles, jam nut receptacles, and cable connecting plugs, with various backshell options available. Offering versatility, they come in 9 shell sizes and 9 insert arrangements, featuring M39029 size 20 crimp removable contacts. Crafted from wrought aluminum, corrosion-resistant, or stainless steel, they cater to diverse application needs. With plating options like olive drab cadmium, black cadmium, and non-reflective nickel fluorocarbon polymer, these connectors meet rigorous standards. The MIL-DTL-28840 series ensures high performance in military and industrial settings, with RoHS-compliant finishes for environmental responsibility.