4118905-5

Technical Characteristics

• Specification/Standard Data

  81349-mil-c-28748/9 government specification

• Thread Series Designator

  unc

• Test Data Document

  81349-mil-c-28748 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• ~1

  data on certain environmental and performanc

• Unthreaded Mounting Hole Diameter

  1.675 inches nominal

• Overall Width

  0.830 inches nominal

• Overall Height

  1.520 inches maximum

• Included Contact Type

  round pin single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Contact Removability

  removable single mating end single contact grouping

• Shell Surface Treatment

  cadmium

• Shell Material

  aluminum alloy

• Overall Length

  1.675 inches nominal

• Environmental Protection

  moisture resistant and vibration resistant

• Thread Direction

  right-hand

• Nominal Thread Size

  0.138 inches

• Insert Material

  plastic diallyl phthalate single mating end

• Contact Maximum Current Rating In Amps

  13.0 single mating end single contact grouping

• Contact Position Arrangement Style

  20 single mating end

• Boss Type And Location Designator (Non-Core)

  2n pin

• Thread Quantity Per Inch

  32

• Body Style

  rectangular shape center screwlock

• Precious Material

  gold

• Included Contact Quantity

  20 single mating end single contact grouping

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.300 inches nominal

• Mating End Quantity

  1

• Precious Material And Weight

  0.020 gold grains, troy

• Polarization Method

  polarization boss

• Terminal Type

  crimp single mating end single contact grouping

• Threaded Device Type

  coupling facility

• 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

• Thread Class

  2a

• Insert Material Document And Classification

  mil-m-14,type sdg-f mil spec single material response single mating end

• Contact Surface Treatment

  gold single mating end single contact grouping

• Shell Type

  solid

• Shell Surface Treatment Document And Classification

  qq-p-416,type 2,class 1 fed spec single treatment response

• Terminal Location

  back single mating end single contact grouping