The 142-0694-061 is an SMA plug assembly one-piece connector designed for RG 402 0.141 inch semi-rigid cable applications. The connector features a brass body with gold plating (0.00001 inch minimum over nickel plating 0.0001 inch minimum), beryllium copper contacts with gold plating (0.00005 inch minimum), and a Teflon insulator for reliable RF performance. It meets or exceeds MIL-PRF-39012 specifications with an operating temperature range of -65°C to 165°C, coupling proof torque of 15 inch-pounds minimum, and cable retention of 60 pounds minimum axial force with 55 inch-ounce minimum torque. This connector is ideal for military, aerospace, and high-reliability RF applications requiring robust semi-rigid cable termination with superior environmental durability and 500-cycle minimum durability rating.