The MIL-DTL-28840 harsh environment connectors offer a rugged solution for demanding applications, featuring various receptacles and plugs with straight, 45°, and 90° backshells. Available in 9 shell sizes and 9 insert arrangements, these connectors utilize M39029 size 20 crimp removable contacts for reliable connectivity. Crafted from wrought aluminum, corrosion-resistant, or stainless steel, with plating options including olive drab cadmium and black zinc nickel, they ensure durability in diverse environments. With RoHS-compliant, cadmium-free finishes, these connectors meet high standards for performance and environmental responsibility. Perfect for high shock, high density, and shipboard applications, they provide secure and efficient electrical connections in challenging conditions.