Glenair M85049/79-13W04 Product Diameter (mm): 25.4mm MIL Type: MIL-DTL-38999 III, IV Series: AS85049 Product Type: Environmental EMI/RFI Backshells Shell Size: 13 Shell Material: Aluminum Mating Style: Threaded Shell Plating: Cadmium, Olive Drab over Electroless Nickel Factory Pack Quantity: 1