1742173-1 is a spade tongue terminal designed for secure wire-to-stud connections in electrical applications. It accommodates 18–14 AWG wire (1624–4106 CMA) and features a #10 stud with 5 mm diameter, straight orientation, and open barrel construction. The terminal is constructed with a brass contact base and tin plating for corrosion resistance, with a tongue thickness of 0.76 mm and overall product length of 20.83 mm. It operates reliably across a temperature range of -40°C to 110°C and is compatible with stranded copper wire with insulation diameters ranging from 2.5–3.5 mm. This uninsulated terminal is commonly used in automotive, industrial, and power distribution applications where reliable mechanical and electrical connections are required.