2431966-020

Technical Characteristics

• Contact Removability

  nonremovable single mating end all contact groupings

• Contact Position Arrangement Style

  lk-a53 single mating end

• Precious Material And Weight

  0.053 gold grains, troy

• Precious Material And Location

  conact surfaces gold

• Overall Diameter

  2.859 inches minimum and 2.891 inches maximum

• Shell Type

  solid

• Terminal Type

  solder well single mating end all contact groupings

• Thread Series Designator

  unef and acme

• Included Contact Quantity

  49 single mating end 2nd contact grouping

• Body Style

  straight shape, internal coupling w/backshell

• Included Contact Type

  round socket single mating end all contact groupings

• Shell Surface Treatment

  cadmium

• Shell Material

  aluminum alloy

• Contact Maximum Current Rating In Amps

  30.0 single mating end 1st contact grouping

• Terminal Location

  back single mating end all contact groupings

• Thread Direction

  right-hand and right-hand

• Insert Position In Deg

  180.0

• Nominal Thread Size

  1.750 inches and 2.500 inches

• Insert Material

  plastic single mating end and plastic melamine single mating end

• Thread Class

  2a and 2b

• Polarization Method

  keyway or multiple keyway

• Connector Locking Method

  internally threaded coupling ring

• Thread Quantity Per Inch

  18 and 6

• Precious Material

  gold

• Thread Pitch Diameters

  +0.333/+0.353 inches

• Mating End Quantity

  1

• Contact Surface Treatment

  gold single mating end all contact groupings

• Overall Length

  2.828 inches minimum and 2.922 inches maximum

• Contact Material

  copper alloy single mating end all contact groupings

• Contact Maximum Current Rating In Amps

  10.0 single mating end 2nd contact grouping

• Threaded Device Type

  back shell and coupling facility

• Included Contact Quantity

  4 single mating end 1st contact grouping