The BFR2029S1 is a pressurized bulkhead receptacle designed to meet MIL-C-5015 requirements. It features a size 20 aluminum alloy shell with a resilient insulator bonded to it and contains silver-plated socket contacts. This receptacle is engineered to withstand air leakage not exceeding 1 cubic inch per hour when subjected to a pressure differential of 30 psi at -55°C. It has a 1-1/4-18UNEF-2A mounting thread and accommodates a maximum panel thickness of 0.375 inches. The BFR2029S1 is designed to mate with standard MS type 3106, 3107, and 3108 plugs, making it suitable for applications requiring reliable, sealed connections.