MIL-DTL-38999 Series I connectors feature up to 128 environmentally sealed contacts, designed for harsh environments with an operating temperature range of -65°C to 200°C. This connector family includes front and rear wall mount options, as well as jam nut receptacles and RFI grounding plugs. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts in various sizes. Constructed with high strength aluminum shells, they offer plating options such as electroless nickel, cadmium olive drab, and black anodized aluminum. RoHS certified cadmium-free finishes are also available. This MS27468 connector, part of the 38999 Series I, is suitable for military and industrial applications, providing reliable performance in demanding conditions.