MIL-C-81511/49

Technical Characteristics

• Body Style

  10g straight shape external coupling

• Overall Diameter

  1.725 inches minimum and 1.745 inches maximum

• Environmental Protection

  moisture proof and salt water resistant and shock proof and vibration proof

• Threaded Device Type

  coupling facility and mounting bushing

• Polarization Method

  keyway or multiple keyway

• Shell Type

  solid

• Thread Quantity Per Inch

  28 and 20

• Contact Surface Treatment

  gold single mating end single contact grouping

• Terminal Type

  crimp single mating end single contact grouping

• Shell Surface Treatment Document And Classification

  mil-c-26074,class iii,grade a mil spec single treatment response

• Bushing Accommodation Hole Shape

  round w/flat

• Included Contact Type

  round pin single mating end single contact grouping

• Precious Material

  gold

• Thread Class

  2a and 2a

• Thread Direction

  right-hand and right-hand

• Overall Length

  1.303 inches minimum and 1.353 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.894 inches minimum and 0.906 inches maximum

• Mounting Facility Thickness

  0.125 inches maximum

• Mating End Quantity

  1

• Contact Position Arrangement Style

  dqaa 18-85 single mating end

• Contact Removability

  nonremovable single mating end single contact grouping

• Insert Position In Deg

  22.0 and 92.0 and 208.0 and 262.0

• Connector Locking Method

  bayonet pin

• Nominal Thread Size

  1.125 inches and 1.250 inches

• Terminal Location

  back single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment Document And Classification

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

• Shell Material

  aluminum alloy 6061

• Shell Surface Treatment

  nickel

• Shell Material Document And Classification

  qq-a-367,t-6 fed spec single material response

• Included Contact Quantity

  85 single mating end single contact grouping

• Cognizant Service

  usn

• Precious Material And Location

  contact surfaces gold

• Precious Material And Weight

  0.085 gold grains, troy

• Test Data Document

  81349-mil-c-81511 specification

• Thread Series Designator

  un and un

• Specification/Standard Data

  81349-mil-c-81511/49 government specification