MIL-DTL-26482 Series 2 connectors are designed for harsh environments, offering improved sealing over Series I. These connectors feature versatile rear hardware options, with various receptacles, grounding plugs, and straight plugs available. With 9 shell sizes and 33 insert arrangements, they accommodate M39029 crimp contacts in sizes 20, 16, and 12. Constructed with aluminum shells and offered in different plating options such as olive drab cadmium and electroless nickel, they meet military specifications for durability. The bayonet coupling and removable crimp contacts make for easy installation and maintenance, suitable for corrosive and fluid-resistant applications.