6813228-111

Technical Characteristics

• Included Contact Quantity

  4 single mating end 1st contact grouping

• Threaded Device Type

  back shell and coupling facility

• Contact Surface Treatment Document And Classification

  mil-g-45204,ty 1,cl 1,grade c mil spec 1st treatment response single mating end all contact groupings and qq-n-290,grade e fed spec 2nd treatment response single mating end all contact groupings

• Included Contact Type

  round pin single mating end all contact groupings

• Contact Material

  copper alloy single mating end all contact groupings

• Contact Removability

  nonremovable single mating end all contact groupings

• Shell Surface Treatment

  anodize

• Thread Quantity Per Inch

  18 and 18

• Precious Material And Weight

  0.038 gold grains, troy

• Overall Length

  1.526 inches minimum and 1.556 inches maximum

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end 2nd contact grouping

• Overall Height

  1.980 inches minimum and 2.020 inches maximum

• Shell Type

  solid

• Terminal Type

  solder well single mating end all contact groupings

• Contact Surface Treatment

  gold single mating end all contact groupings and nickel single mating end all contact groupings

• Precious Material And Location

  contact surfaces gold

• Contact Maximum Current Rating In Amps

  22.0 single mating end 2nd contact grouping

• Insert Position In Deg

  0.0

• Contact Maximum Dc Voltage Rating In Volts

  1250.0 single mating end 1st contact grouping

• Body Style

  straight shape, external coupling

• Insert Material

  rubber single mating end

• Shell Material

  aluminum alloy

• Terminal Location

  back single mating end all contact groupings

• Thread Direction

  right-hand and right-hand

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.557 inches minimum and 1.567 inches maximum

• Connector Locking Method

  externally threaded shell

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.557 inches minimum and 1.567 inches maximum

• Contact Maximum Current Rating In Amps

  41.0 single mating end 1st contact grouping

• Overall Width

  1.980 inches minimum and 2.020 inches maximum

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end 2nd contact grouping

• Thread Series Designator

  unef and unef

• Unthreaded Mounting Hole Diameter

  0.175 inches minimum and 0.181 inches maximum

• Polarization Method

  keyway or multiple keyway

• Thread Class

  2a and 2a

• Distance From Mounting Shoulder To Front Face

  0.573 inches nominal

• Precious Material

  gold

• Included Contact Quantity

  18 single mating end 2nd contact grouping

• Special Features

  critical spare parts for t56 aircraft engine listed on t56 engine critical parts list

• Contact Position Arrangement Style

  28-11 single mating end

• Mating End Quantity

  1

• Criticality Code Justification

  feat

• Nominal Thread Size

  1.750 inches and 1.625 inches

• Contact Maximum Ac Voltage Rating In Volts

  900.0 single mating end 1st contact grouping