M85049/38-13W is a strain relief clamp backshell designed for circular connectors to provide cable strain relief and environmental protection at the termination area. This backshell features a straight orientation and is constructed from aluminum alloy and stainless steel materials with an anodized nickel-plated finish (A.N.W.S.). The product is designed to meet MIL-DTL-38999 Series III specifications and is compatible with shell size 13, featuring a thread size of 0.875 inches (22.225 mm) and a maximum cable entry dimension of 1.18 inches (30.0 mm). This strain relief clamp is ideal for harsh and demanding environments where EMI/RFI shielding and robust mechanical protection are required, commonly used in military and aerospace applications.