BKAE2-31340001F0 is an environmental rack and panel connector designed per ARINC 600 specifications. This plug (rack side) features shell size 2 with a maximum contact capacity of 400 contacts and utilizes rear release crimp contacts for reliable termination. The connector includes polarizing position 01 for proper mating alignment and is available with F0 modifier for contact, finish, and material options. It is commonly used in aerospace and defense applications where environmental sealing and reliable interconnect solutions are required in harsh environments.