LO4157

Technical Characteristics

• Terminal Location

  back single mating end single contact grouping

• Connector Locking Method

  jackscrew-socket

• Special Features

  item must comply with requirements of defense supply center columbus production standard no. lo4157

• Overall Width

  1.130 inches maximum

• Contact Surface Treatment Document And Classification

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

• Contact Material Document And Classification

  qq-c-530 fed spec single material response single mating end single contact grouping or qq-c-533 fed spec single material response single mating end single contact grouping

• Operating Temp Rating

  -55.0 deg celsius minimum and 125.0 deg celsius maximum

• Shell Surface Treatment

  anodize

• Threaded Device Type

  coupling facility

• Body Style

  hood, top opening w/clamp

• Terminal Type

  crimp single mating end single contact grouping

• Jackscrew Type And Location

  female left-hand and male right-hand

• Insert Material Document And Classification

  mil-m-14,ty sdg-f mil spec single material response single mating end or mil-p-19833,ty gdi-30f mil spec single material response single mating end

• Contact Maximum Current Rating In Amps

  13.0 single mating end single contact grouping

• Connector Cable Strain Relief Method

  cable clamp

• Shell Material Document And Classification

  qq-a-250/8,temper h32 fed spec single material response

• Precious Material And Weight

  0.050 gold grains, troy

• Thread Quantity Per Inch

  32

• Contact Surface Treatment

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

• Overall Length

  2.846 inches maximum

• Precious Material

  gold

• Cable Entrance Diameter

  0.340 inches minimum

• Mating End Quantity

  1

• Included Contact Type

  round pin single mating end single contact grouping

• Thread Series Designator

  unc

• Criticality Code Justification

  zzzy

• Insert Material

  plastic diallyl phthalate glass filled single mating end

• Precious Material And Location

  contact surfaces gold

• Contact Removability

  removable single mating end single contact grouping

• Environmental Protection

  thermal shock resistant and humidity resistant and shock resistant and vibration resistant

• Shell Material

  aluminum alloy

• Shell Type

  hood, top opening

• Reference Number Differentiating Characteristics

  areference number differentiating material will be in accordance with naval inventory control point activity hx quality control. manufacturing and testing specifications available at the dla icp

• Thread Direction

  right-hand

• Nominal Thread Size

  0.138 inches

• Overall Height

  2.467 inches maximum

• Included Contact Quantity

  50 single mating end single contact grouping

• Contact Position Arrangement Style

  n25-50 single mating end

• Thread Class

  2a and 2b

• Polarization Method

  jackscrew

• Contact Material

  copper alloy single mating end single contact grouping

• Shell Surface Treatment Document And Classification

  mil-a-8625,ty 1 or ty 2 mil spec single treatment response