M81511/21EJ01S6

Technical Characteristics

• Thread Direction

  right-hand

• Body Style

  3g straight shape, external coupling

• Overall Length

  1.486 inches minimum and

• Overall Length

  1.551 inches maximum

• Overall Height

  1.695 inches minimum and

• Overall Height

  1.711 inches maximum

• Overall Width

  1.695 inches minimum and

• Environmental Protection

  moisture resistant and

• Environmental Protection

  salt water resistant and

• Unthreaded Mounting Hole Diameter

  0.126 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.370 inches minimum and

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.380 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.370 inches minimum and

• Threaded Device Type

  back shell

• Mating End Quantity

  1

• Contact Removability

  removable single mating end single contact grouping

• Insert Position In Deg

  281.0 and

• Shell Type

  solid

• Terminal Location

  back single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Terminal Type

  crimp single mating end single contact grouping

• Shell Material

  aluminum alloy

• Shell Surface Treatment Document And Classification

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

• Iii Precious Material And Location

  contact surfaces gold

• Iii Precious Material

  gold

• Definitive Government Spec/Std Reference

  m81511/21ej01s6

• Manufacturers Code

  81349

• Non-Definitive Government Spec/Std Reference

  milc81511-21

• Thread Series Designator

  unc

• Specification/Standard Data

  81349-mil-c-81511.21 government specification

• Thread Class

  2a

• Overall Width

  1.711 inches maximum

• Environmental Protection

  vibration proof

• Unthreaded Mounting Hole Diameter

  0.116 inches minimum and

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.380 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.894 inches minimum and

• Distance From Mounting Shoulder To Front Face

  0.906 inches maximum

• Contact Position Arrangement Style

  gfaa 24-155 single mating end

• Polarization Method

  key, multiple key groove

• Insert Position In Deg

  163.0 and

• Insert Position In Deg

  207.0 and

• Insert Position In Deg

  88.0

• Connector Locking Method

  bayonet pin

• Nominal Thread Size

  1.500 inches

• ~1

  single contact grouping

• Contact Surface Treatment Document And Classification

  mil-g-45204,type 1,class 1 mil spec single treatment response single mating end

• Shell Surface Treatment

  cadmium

• Shell Material Document And Classification

  qq-a-367,comp 6061 t6 fed spec single material response

• Included Contact Quantity

  155 single mating end single contact grouping

• Included Contact Type

  round socket single mating end single contact grouping

• Iii Precious Material And Weight

  0.155 gold grains, troy

• Test Data Document

  81349-mil-c-81511 specification