B520010479

Technical Characteristics

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.370 inches minimum and 1.380 inches maximum

• Thread Quantity Per Inch

  18

• Contact Position Arrangement Style

  61 number 20 single mating end

• Nominal Thread Size

  1.562 inches

• Threaded Device Type

  coupling facility

• Terminal Type

  crimp single mating end single contact grouping

• Included Contact Type

  round socket single mating end single contact grouping

• Thread Class

  2a

• Precious Material

  rhodium and silver

• Overall Width

  1.698 inches minimum and 1.708 inches maximum

• Shell Type

  solid

• Included Contact Quantity

  61 single mating end single contact grouping

• Distance From Mounting Shoulder To Front Face

  0.708 inches minimum and 0.728 inches maximum

• Terminal Location

  back single mating end single contact grouping

• Thread Series Designator

  unef

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.370 inches minimum and 1.380 inches maximum

• Overall Length

  2.625 inches maximum

• Body Style

  straight shape, external coupling strain relief

• Environmental Protection

  moisture resistant and vibration resistant and salt water resistant

• Insert Position In Deg

  0.0

• Contact Removability

  removable single mating end single contact grouping

• Shell Surface Treatment

  passivate

• Contact Material

  nickel alloy single mating end single contact grouping

• Insert Material

  rubber synthetic single mating end

• Connector Locking Method

  externally threaded shell

• Thread Direction

  right-hand

• Shell Material

  steel corrosion resisting

• Polarization Method

  keyway or multiple keyway

• Shell Material Document And Classification

  qq-s-763 fed spec single material response

• Contact Surface Treatment

  rhodium single mating end single contact grouping and silver single mating end single contact grouping

• Connector Cable Strain Relief Method

  cable clamp

• Precious Material And Location

  contact surfaces rhodium and contact surfaces silver

• Precious Material And Weight

  0.061 rhodium grains, troy and 0.061 silver grains, troy

• Mating End Quantity

  1

• Overall Height

  1.698 inches minimum and 1.708 inches maximum

• Unthreaded Mounting Hole Diameter

  0.145 inches minimum and 0.154 inches maximum

• Shell Surface Treatment Document And Classification

  mil-std-171 mil spec single treatment response