The 59118WJ20PN-06 is a connector plug featuring a threaded coupling ring and 1-rotation lanyard release mechanism designed for ACT Series Size 25 applications. The connector has a maximum nose diameter of 2.100 inches and an M37×1.0-6g threaded interface with a minimum full thread length of 0.280 inches from the sawteeth rear. The lanyard assembly includes a Kevlar lanyard with natural finish, a Teflon lanyard cover, and an aluminum alloy black anodized lanyard ring with a 0.500-inch diameter. The shell is constructed from composite material with plating, the coupling ring is composite unplated (black), and contacts are copper alloy with gold plating, ensuring reliable electrical performance and durability in demanding environments. This connector is commonly used in military and aerospace applications where secure, quick-disconnect capabilities with positive keying are required.