1-1586017-0 is a free-hanging plug housing designed for the Grace Inertia Connectors (GIC) wire-to-wire connector system operating at 3.5 mm centerline spacing. This connector accommodates 10 circuit positions and is constructed from 6/6 Nylon material with UL 94V-0 flame rating and a Comparative Tracking Index (CTI) of 600 V or higher, ensuring excellent electrical insulation and safety performance. The housing features positive locking devices and is compatible with receptacle and tab contacts specified for the GIC series. This connector is ideal for applications requiring reliable wire-to-wire connections in industrial equipment, automotive systems, and telecommunications devices where compact spacing and secure mating are essential.