1859/19-BK005 is a single-conductor hookup wire designed for general-purpose electrical connections and wiring applications. The wire features a 14 AWG (19/27) tinned copper conductor with a nominal 0.010" wall PVC insulation, providing a total diameter of 0.091 ± 0.002 inches. It is rated for 600 V RMS operation and maintains performance across a temperature range of -55°C to +105°C, complying with military specification MIL-W-16878E/1. The wire exhibits a conductor DC resistance of 2.9 O/1000 ft at 20°C and an inductance of 0.03 µH/ft, with a maximum pull tension of 30 lbs and a minimum bend radius of 10 times the cable diameter. This hookup wire is ideal for control circuits, instrumentation, and general wiring in industrial and commercial equipment where reliable, temperature-stable connections are required.