The 142-0404-106 is a right-angle SMA plug assembly with RG 316 double-shelled cable designed for RF and microwave connectivity. The connector features a brass body with nickel and copper plating, TFE/LON insulator, and beryllium copper retention spring, providing robust electrical and mechanical performance. Key performance specifications include a mating torque of 7–10 inch-pounds, coupling proof torque of 15 inch-pounds minimum, contact retention of 6 pounds minimum, and cable retention of 20 pounds minimum axial force. The assembly operates reliably across a temperature range of -65°C to +185°C and meets durability requirements of 500 cycles minimum, with environmental compliance to ML-C-39012 standards including thermal shock, corrosion, shock, vibration, and moisture resistance testing. This connector is ideal for military, aerospace, and high-reliability RF applications requiring secure, temperature-stable connections.