M85049/56-16N is a military-specification tie wrap backshell designed for circular connector applications. This straight-configuration backshell is constructed from aluminum alloy and features an electroless nickel (N) finish for corrosion resistance. The shell size 16 provides a cable entry diameter of 1.000 inch (25.40 mm) with a maximum B dimension of 1.173 inch (29.8 mm). Designed to meet QPL requirements, this backshell provides strain relief and cable management at the connector termination area. It is ideal for military, aerospace, and harsh environment applications where reliable cable support and protection are required.