NSN: 5935-01-079-8993

Technical Characteristics

• Thread Class

  2a

• Overall Height

  1.578 inches maximum

• Overall Width

  1.578 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.250 inches nominal

• Polarization Method

  key,multiple key groove

• Insert Position In Deg

  26.0

• Connector Locking Method

  bayonet pin

• Terminal Location

  back

• Contact Material

  copper alloy

• Terminal Type

  crimp

• Included Contact Quantity

  55

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Precious Material And Weight

  0.055 gold grains,troy and 0.055 silver grains,troy

• Thread Series Designator

  unef

• Thread Direction

  right-hand

• Overall Length

  0.838 inches minimum and 0.843 inches maximum

• Environmental Protection

  moisture proof and salt water resistant and vibration proof

• Unthreaded Mounting Hole Diameter

  0.115 inches minimum and 0.130 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.250 inches nominal

• Distance From Mounting Shoulder To Front Face

  0.447 inches minimum and 0.452 inches maximum

• Threaded Device Type

  back shell

• Mating End Quantity

  1

• Contact Removability

  removable

• Shell Type

  solid

• Thread Quantity Per Inch

  18

• Nominal Thread Size

  1.375 inches

• Contact Surface Treatment

  gold and silver

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  nickel

• Shell Surface Treatment Document And Classification

  mil-c-26074,class 3 or 4,grade b mil spec single treatment response

• Included Contact Type

  round pin

• Precious Material

  gold and silver

• Test Data Document

  81349-mil-c-38999 specification

• Specification/Standard Data

  96906-ms27497 government standard