NSN: 5935-01-137-6428

Technical Characteristics

• Thread Class

  2a

• Overall Length

  1.290 inches maximum

• Overall Width

  1.688 inches minimum and 1.708 inches maximum

• Unthreaded Mounting Hole Diameter

  0.142 inches minimum and 0.157 inches maximum

• Threaded Device Type

  back shell

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  26.0 and b95.0 and b132.0 and b232.0 and b260.0

• Nominal Thread Length

  0.219 inches

• Operating Temp Rating

  m65.0 deg celsius minimum and 175.0 deg celsius maximum

• Features Provided

  scoopproof design

• Nominal Thread Size

  1.312 inches

• Terminal Location

  back

• Contact Material

  copper alloy

• Insert Material

  plastic epoxy

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response

• Terminal Type

  crimp

• Shell Surface Treatment

  cadmium

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Included Contact Type

  round socket

• Precious Material And Location

  contact surfaces gold

• Precious Material And Weight

  0.055 gold grains,troy

• Thread Series Designator

  unef

• Specification/Standard Data

  96906-ms27656 government standard

• Test Data Document

  81349-mil-c-38999 specification

• Precious Material

  gold

• Included Contact Quantity

  55

• Shell Material

  aluminum alloy

• Contact Surface Treatment

  gold

• Thread Quantity Per Inch

  18

• Connector Locking Method

  bayonet pin

• Shell Type

  solid

• Contact Removability

  removable

• Mating End Quantity

  1

• Distance From Mounting Shoulder To Front Face

  0.785 inches minimum and 0.790 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.375 inches nominal

• 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

• Overall Height

  1.688 inches minimum and 1.708 inches maximum

• Thread Direction

  right-hand