NK-12-21C-5/8

Technical Characteristics

• Body Style

  11a straight shape, internal coupling w/strain relief

• Body Length

  1.729 inches minimum and 1.739 inches maximum

• Overall Diameter

  2.151 inches minimum and 2.161 inches maximum

• Threaded Device Type

  coupling facility

• Mating End Quantity

  1

• Contact Position Arrangement Style

  anbn nk-12

• Contact Removability

  nonremovable single mating end single contact grouping

• Insert Position In Deg

  0.0

• Shell Type

  solid

• Connector Locking Method

  internally threaded coupling ring

• Thread Quantity Per Inch

  6

• Precious Material And Weight

  0.012 silver grains, troy

• Contact Material

  copper alloy single mating end single contact grouping

• Insert Material

  plastic melamine and plastic phenolic single mating end

• Terminal Type

  solder well single mating end single contact grouping

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Precious Material

  silver

• Thread Series Designator

  special acme

• Thread Class

  2b

• Thread Direction

  right-hand

• Cable Entrance Diameter

  0.651 inches minimum and 0.661 inches maximum

• Contact Maximum Current Rating In Amps

  15.0

• Contact Maximum Ac Voltage Rating In Volts

  2050.0

• Polarization Method

  keyway or multiple keyway

• Connector Cable Strain Relief Method

  cable clamp

• Nominal Thread Size

  1.562 inches

• Terminal Location

  back single mating end single contact grouping

• Contact Surface Treatment

  silver single mating end single contact grouping

• Included Contact Quantity

  12 single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Precious Material And Location

  contact surfaces silver