M81511/21EJ03S3

Technical Characteristics

• ~1

  data on certain environmental and performanc

• Contact Surface Treatment Document And Classification

  mil-c-45204,ty 1,cl 1 mil spec single treatment response single mating end single contact grouping

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.380 inches maximum

• Nominal Thread Size

  1.500 inches

• Shell Material Document And Classification

  qq-a-325,t6 fed spec single material response

• Included Contact Type

  round pin single mating end single contact grouping

• Insert Position In Deg

  160.0 and 191.0 and 116.0 and 311.0

• Precious Material And Weight

  0.041 gold grains, troy

• Mating End Quantity

  1

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.380 inches maximum

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec single treatment response

• Overall Width

  1.711 inches maximum

• Precious Material

  gold

• Environmental Protection

  moisture resistant and pressure proof and vibration resistant

• Specification/Standard Data

  81349-mil-c-81511/21 government specification

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Thread Direction

  right-hand

• Connector Locking Method

  bayonet pin

• Overall Length

  1.551 inches maximum

• Unthreaded Mounting Hole Diameter

  0.125 inches maximum

• Included Contact Quantity

  41 single mating end single contact grouping

• Shell Surface Treatment

  cadmium

• Contact Removability

  removable single mating end single contact grouping

• Overall Height

  1.711 inches maximum

• Precious Material And Location

  contact surfaces gold

• Terminal Location

  back single mating end single contact grouping

• Body Style

  straight shape, external coupling w/backshell

• Shell Material

  aluminum alloy 6061

• Shell Type

  solid

• Thread Series Designator

  un

• Contact Surface Treatment

  gold single mating end single contact grouping

• Threaded Device Type

  back shell

• Thread Class

  2a

• Distance From Mounting Shoulder To Front Face

  0.906 inches maximum

• Thread Quantity Per Inch

  28

• Contact Position Arrangement Style

  24-21 single mating end

• Terminal Type

  crimp single mating end single contact grouping

• Test Data Document

  81349-mil-c-81511 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