1960943-04-1P

Technical Characteristics

• Thread Class

  2a and 2b

• Threaded Device Type

  back shell and coupling facility

• Polarization Method

  keyway or multiple keyway

• Nominal Thread Size

  1.188 inches and 1.375 inches

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Special Test Features

  tested in accordance w/navord od 42046

• Thread Direction

  right-hand

• Body Style

  9a straight shape, internal coupling w/backshell

• Overall Length

  2.250 inches nominal

• Overall Diameter

  1.610 inches maximum

• Environmental Protection

  moisture proof and salt water resistant and vibration proof

• Mating End Quantity

  1

• Contact Position Arrangement Style

  aeba 22-22

• Contact Removability

  removable single mating end single contact grouping

• Contact Maximum Current Rating In Amps

  73.0

• Contact Maximum Ac Voltage Rating In Volts

  500.0

• Contact Maximum Dc Voltage Rating In Volts

  700.0

• Insert Position In Deg

  0.0

• Shell Type

  solid

• Connector Locking Method

  internally threaded coupling ring

• Thread Quantity Per Inch

  18

• Terminal Location

  back single mating end single contact grouping

• Insert Material

  rubber single mating end

• Terminal Type

  crimp single mating end single contact grouping

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium and chromate

• Included Contact Quantity

  4 single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Precious Material And Weight

  0.020 gold grains, troy

• Precious Material

  gold

• Thread Series Designator

  unef

• Reference Number Differentiating Characteristics

  as differentiated by special test features