0N509077-2

Technical Characteristics

• Contact Surface Treatment

  gold all mating ends all contact groupings and silver all mating ends all contact groupings

• Nominal Thread Size

  1.500 inches

• Overall Length

  2.125 inches nominal

• Unthreaded Mounting Hole Diameter

  0.145 inches minimum and 0.151 inches maximum

• Contact Maximum Dc Voltage Rating In Volts

  700.0 all mating ends all contact groupings

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec 1st treatment response

• Body Style

  straight shape w/flange

• Overall Width

  1.750 inches nominal

• Contact Material

  copper alloy all mating ends all contact groupings

• Distance From Mounting Shoulder To Front Face

  0.975 inches minimum and 0.985 inches maximum

• Polarization Method

  keyway or multiple keyway

• Contact Position Arrangement Style

  24-12 all mating ends

• Thread Direction

  right-hand

• Connector Locking Method

  externally threaded shell

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.375 inches nominal

• Shell Material

  aluminum

• Contact Maximum Ac Voltage Rating In Volts

  500.0 all mating ends all contact groupings

• Contact Removability

  nonremovable all mating ends all contact groupings

• Overall Height

  1.750 inches nominal

• Included Contact Type

  round socket 2nd mating end all contact groupings

• Precious Material And Weight

  0.013 gold grains, troy and 0.013 silver grains, troy

• Insert Position In Deg

  0.0

• Mating End Quantity

  2

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Included Contact Type

  round pin 1st mating end all contact groupings

• Contact Maximum Current Rating In Amps

  23.0 1st mating end 2nd contact grouping

• Shell Surface Treatment

  cadmium and chromate

• Thread Series Designator

  unef

• Contact Maximum Current Rating In Amps

  80.0 1st mating end 1st contact grouping

• Shell Type

  solid

• Precious Material

  gold and silver

• Thread Class

  2a

• Thread Quantity Per Inch

  18

• Contact Maximum Current Rating In Amps

  80.0 2nd mating end 1st contact grouping

• Contact Maximum Current Rating In Amps

  23.0 2nd mating end 2nd contact grouping

• Threaded Device Type

  coupling facility