1960476-157

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Body Style

  7a straight shape, internal coupling

• Overall Length

  1.578 inches nominal

• Contact Position Arrangement Style

  braa 20-39

• Contact Removability

  nonremovable single mating end all contact groupings

• Contact Maximum Ac Voltage Rating In Volts

  600.0

• Polarization Method

  keyway or multiple keyway

• Connector Locking Method

  bayonet latch

• Thread Quantity Per Inch

  18

• Terminal Location

  back single mating end all contact groupings

• Terminal Type

  solder well single mating end all contact groupings

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium and chromate

• Shell Material Document And Classification

  qq-a-591 fed spec single material response

• Included Contact Quantity

  37 single mating end 2nd contact grouping

• Precious Material And Location

  contact surfaces gold

• Precious Material And Weight

  0.047 gold grains, troy

• Thread Series Designator

  unef

• Overall Diameter

  1.531 inches maximum

• Environmental Protection

  fungus resistant and shock resistant and vibration resistant

• Threaded Device Type

  back shell

• Mating End Quantity

  1

• Insert Position In Deg

  0.0

• Shell Type

  solid

• Nominal Thread Size

  1.188 inches

• Contact Material

  copper alloy single mating end all contact groupings

• Contact Surface Treatment

  gold single mating end all contact groupings

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response single mating end all contact groupings

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec all treatment responses (use only when all treatment is controlled by the same document and classifications are identical)

• Included Contact Quantity

  2 single mating end 1st contact grouping

• Included Contact Type

  round pin single mating end all contact groupings

• Precious Material

  gold