M81511/03EF85S1

Technical Characteristics

• Polarization Method

  key, multiple key groove

• Mounting Facility Thickness

  0.125 inches maximum

• Overall Diameter

  1.725 inches minimum and 1.745 inches maximum

• Mating End Quantity

  1

• Contact Position Arrangement Style

  18-85 single mating end

• Overall Length

  1.275 inches minimum and 1.340 inches maximum

• Precious Material

  gold

• Shell Surface Treatment

  chromium

• Environmental Protection

  moisture resistant and pressure proof and vibration resistant

• Included Contact Quantity

  85 single mating end single contact grouping

• Thread Class

  2a and 2a

• Nominal Thread Size

  1.125 inches and 1.250 inches

• Contact Material

  copper alloy single mating end single contact grouping

• Precious Material And Weight

  0.085 gold grains, troy

• Bushing Accommodation Hole Shape

  round w/flat

• Threaded Device Type

  back shell and mounting bushing

• Connector Locking Method

  bayonet pin

• Thread Direction

  right-hand and right-hand

• Contact Surface Treatment Document And Classification

  mil-g-45204,type 1,class 2 mil spec single treatment response single mating end single contact grouping

• Specification/Standard Data

  81349-mil-c-81511/3 government specification

• Body Style

  straight shape, external coupling

• Contact Removability

  removable single mating end single contact grouping

• Thread Quantity Per Inch

  28 and 20

• Precious Material And Location

  contact surfaces gold

• Included Contact Type

  round socket single mating end single contact grouping

• Shell Material Document And Classification

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

• Terminal Location

  back single mating end single contact grouping

• Shell Material

  aluminum alloy 6061

• Distance From Mounting Shoulder To Front Face

  0.770 inches minimum and 0.778 inches maximum

• Shell Type

  solid

• Contact Surface Treatment

  gold single mating end single contact grouping

• Insert Position In Deg

  255.0 and 145.0 and 220.0 and 95.0

• Thread Series Designator

  un and un

• 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

• ~1

  data on certain environmental and performanc