N287025-17

Technical Characteristics

• Included Contact Quantity

  4 single mating end 1st contact grouping

• Threaded Device Type

  back shell and coupling facility

• Connector Locking Method

  internally threaded coupling nut

• Included Contact Type

  round pin single mating end all contact groupings

• Contact Material

  copper alloy single mating end all contact groupings

• Features Provided

  pre-tinned terminal

• Included Contact Quantity

  4 single mating end 2nd contact grouping

• Mating End Quantity

  1

• Contact Position Arrangement Style

  20-7 single mating end

• Contact Surface Treatment Document And Classification

  mil-g-45204,type 1,grade b mil spec 1st treatment response single mating end all contact groupings and qq-n-290,class 1,grade b fed spec 2nd treatment response single mating end all contact groupings

• Contact Maximum Ac Voltage Rating In Volts

  900.0 single mating end 2nd contact grouping

• Precious Material

  gold

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end 1st contact grouping

• Overall Diameter

  1.612 inches nominal

• Overall Length

  1.508 inches nominal

• Polarization Method

  keyway or multiple keyway

• Nominal Thread Size

  1.125 inches and 1.250 inches

• Thread Series Designator

  unef and unef

• Thread Class

  2a and 2b

• Contact Surface Treatment

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

• Terminal Type

  solder well single mating end all contact groupings

• Contact Maximum Dc Voltage Rating In Volts

  1250.0 single mating end 2nd contact grouping

• Shell Type

  solid

• Contact Maximum Current Rating In Amps

  22.0 single mating end all contact groupings

• Thread Quantity Per Inch

  18 and 18

• Operating Temp Rating

  -55.0 deg celsius minimum and 125.0 deg celsius maximum

• Contact Removability

  nonremovable single mating end all contact groupings

• Precious Material And Weight

  0.008 gold grains, troy

• Environmental Protection

  moisture proof and vibration proof and shock resistant and cold resistant and heat resistant and salt water resistant and explosion proof

• Thread Direction

  right-hand and right-hand

• Terminal Location

  back single mating end all contact groupings

• Shell Material

  aluminum alloy

• Shell Surface Treatment Document And Classification

  qq-p-416,type 2,class 3 fed spec all treatment responses

• Insert Material

  rubber single mating end

• Body Style

  straight shape, internal coupling

• Insert Position In Deg

  0.0

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end 1st contact grouping

• Precious Material And Location

  contact surfaces gold

• Shell Surface Treatment

  cadmium and chromate