M81511/41FG01S4

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Overall Width

  1.459 inches minimum and 1.475 inches maximum

• Unthreaded Mounting Hole Diameter

  0.116 inches minimum and 0.126 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.380 inches minimum and 1.390 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.380 inches minimum and 1.390 inches maximum

• Polarization Method

  keyway or multiple keyway

• Connector Locking Method

  bayonet pin

• Thread Quantity Per Inch

  28

• Terminal Location

  back

• Contact Material

  copper alloy

• Contact Surface Treatment

  gold

• Contact Surface Treatment Document And Classification

  mil-g-45204,ty 1,cl 1 mil spec single treatment response

• Terminal Type

  crimp

• Shell Material

  aluminum alloy 6061

• Precious Material And Location

  contact surfaces gold

• Precious Material And Weight

  0.092 gold grains,troy

• Overall Length

  1.332 inches minimum and 1.382 inches maximum

• Overall Height

  1.459 inches minimum and 1.475 inches maximum

• Environmental Protection

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

• Distance From Mounting Shoulder To Front Face

  0.894 inches minimum and 0.906 inches maximum

• Threaded Device Type

  back shell

• Mating End Quantity

  1

• Contact Removability

  removable

• Insert Position In Deg

  116.0 and b160.0 and b220.0 and b294.0

• Shell Type

  solid

• Nominal Thread Size

  1.250 inches

• Shell Surface Treatment

  chromium

• Shell Material Document And Classification

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

• Included Contact Quantity

  92

• Included Contact Type

  round socket

• Precious Material

  gold

• Test Data Document

  81349-mil-c-81511 specification

• Thread Series Designator

  un

• Specification/Standard Data

  81349-mil-c-81511/41 government specification