MS27656T25F4PC

Technical Characteristics

• Iii Operating Temp Rating

  -65.0 deg celsius minimum and 200.0 deg celsius maximum

• Nominal Thread Size

  1.438 inches

• Insert Material

  plastic epoxy single mating end

• Included Contact Type

  round pin single mating end all contact groupings

• Iii Precious Material And Location

  contact surfaces gold

• Iii Precious Material

  gold

• Definitive Government Spec/Std Reference

  ms27656t25f4pc

• Body Style

  3g straight shape, external coupling

• Overall Height

  1.792 inches minimum and 1.832 inches maximum

• Overall Width

  1.792 inches minimum and 1.832 inches maximum

• Environmental Protection

  moisture proof and salt water resistant and vibration proof and corrosion resistant and dust resistant and fuel resistant and fungus resistant and humidity resistant and oil resistant and shock resistant and thermal shock resistant and vibration resistant

• Unthreaded Mounting Hole Diameter

  0.142 inches minimum and 0.157 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.500 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.785 inches minimum and 0.790 inches maximum

• Mating End Quantity

  1

• Contact Position Arrangement Style

  ckaj 25-4 single mating end

• Connector Locking Method

  bayonet pin

• Thread Quantity Per Inch

  18

• Terminal Location

  back single mating end all contact groupings

• Contact Material

  copper alloy single mating end all contact groupings

• Contact Surface Treatment

  gold single mating end all contact groupings

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response single mating end single contact grouping

• Terminal Type

  crimp single mating end all contact groupings

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  nickel

• Shell Surface Treatment Document And Classification

  mil-c-26074 mil spec single treatment response

• Included Contact Quantity

  48 single mating end 2nd contact grouping

• Included Contact Quantity

  8 single mating end 1st contact grouping

• Iii Precious Material And Weight

  0.056 gold grains, troy

• Manufacturers Code

  81349

• Manufacturers Code

  96906

• Non-Definitive Government Spec/Std Reference

  mil-c-38999

• Test Data Document

  81349-mil-c-38999 specification

• Thread Series Designator

  unef

• Specification/Standard Data

  96906-ms27656 government standard

• Thread Class

  2a

• Thread Direction

  right-hand

• Overall Length

  1.290 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.500 inches maximum

• Threaded Device Type

  back shell

• Contact Removability

  removable single mating end all contact groupings

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  26.0 and 95.0 and 132.0 and 232.0 and 260.0

• Shell Type

  solid

• Iii End Item Identification

  b-1b aircraft

• Nominal Thread Length

  0.219 inches