4057-65 PIECE 149

Technical Characteristics

• Thread Series Designator

  uns

• Included Contact Quantity

  37 single mating end single contact grouping

• Contact Removability

  nonremovable single mating end single contact grouping

• Threaded Device Type

  coupling facility

• Thread Quantity Per Inch

  18

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.562 inches nominal

• Thread Class

  2a

• Terminal Type

  solder well single mating end single contact grouping

• Shell Type

  solid

• Distance From Mounting Shoulder To Front Face

  0.812 inches nominal

• Environmental Protection

  heat resistant and cold resistant

• Terminal Location

  back single mating end single contact grouping

• Shell Surface Treatment

  cadmium and chromate

• Precious Material And Location

  contact surfaces gold

• Insert Position In Deg

  0.0

• Body Style

  straight shape, external coupling

• Shell Material

  aluminum alloy

• Insert Material

  rubber synthetic single mating end

• Connector Locking Method

  externally threaded shell

• Thread Direction

  right-hand

• Contact Position Arrangement Style

  28-21 single mating end

• Precious Material And Weight

  0.037 gold grains, troy

• Contact Material

  copper alloy single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Nominal Thread Size

  1.750 inches

• Contact Maximum Current Rating In Amps

  13.0 single mating end single contact grouping

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec 1st treatment response single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping and nickel single mating end single contact grouping

• Precious Material

  gold

• Overall Height

  2.000 inches nominal

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec all treatment responses

• Mating End Quantity

  1

• Overall Length

  2.703 inches nominal

• Overall Width

  2.000 inches nominal

• Included Contact Type

  round pin single mating end single contact grouping

• Unthreaded Mounting Hole Diameter

  0.147 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.562 inches nominal