NK8-4-21C5-8

Technical Characteristics

• Contact Maximum Current Rating In Amps

  10.0 single mating end 2nd contact grouping

• Polarization Method

  key, multiple key groove

• Contact Material

  copper alloy single mating end all contact groupings

• Included Contact Quantity

  5 single mating end 2nd contact grouping

• Overall Diameter

  1.719 inches minimum and 1.750 inches maximum

• Contact Surface Treatment

  gold single mating end all contact groupings

• Mating End Quantity

  1

• Included Contact Quantity

  3 single mating end 1st contact grouping

• Thread Class

  2b

• Precious Material

  gold

• Connector Locking Method

  internally threaded coupling ring

• Connector Cable Strain Relief Method

  cable clamp

• Thread Direction

  right-hand

• Thread Quantity Per Inch

  6

• Precious Material And Weight

  0.008 gold grains, troy

• Cable Entrance Diameter

  0.641 inches minimum and 0.672 inches maximum

• Insert Material

  plastic melamine single mating end

• Terminal Location

  back single mating end all contact groupings

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Body Length

  2.109 inches minimum and 2.203 inches maximum

• Insert Position In Deg

  0.0

• Contact Maximum Current Rating In Amps

  15.0 single mating end 1st contact grouping

• Included Contact Type

  round socket single mating end all contact groupings

• Precious Material And Location

  contact surfaces gold

• Terminal Type

  solder well single mating end all contact groupings

• Shell Type

  solid

• Contact Position Arrangement Style

  nk-8 single mating end

• Thread Series Designator

  un

• Body Style

  straight shape, internal coupling w/strain relief

• Nominal Thread Size

  1.562 inches

• Threaded Device Type

  coupling facility

• Contact Removability

  nonremovable single mating end all contact groupings