M301378-1

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Overall Height

  1.750 inches nominal

• Overall Width

  1.750 inches nominal

• Environmental Protection

  moisture proof and vibration resistant and salt water resistant

• Unthreaded Mounting Hole Diameter

  0.142 inches minimum and 0.157 inches maximum

• Contact Position Arrangement Style

  abay nonstd single mating end

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0

• Nominal Thread Size

  1.500 inches

• Terminal Location

  back single mating end single contact grouping

• Insert Material

  rubber single mating end

• Terminal Type

  solder well single mating end single contact grouping

• Shell Surface Treatment

  gold

• Included Contact Quantity

  1 single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Thread Series Designator

  unef

• Body Style

  1g straight shape, external coupling

• Overall Length

  1.938 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Distance From Mounting Shoulder To Front Face

  0.812 inches minimum and 0.843 inches maximum

• Threaded Device Type

  coupling facility

• Mating End Quantity

  1

• Contact Removability

  nonremovable single mating end single contact grouping

• Shell Type

  solid

• Connector Locking Method

  externally threaded shell

• Contact Surface Treatment

  gold single mating end single contact grouping and silver

• Shell Material

  aluminum alloy

• Shell Surface Treatment Document And Classification

  mil-g-45204,type 2,class 3 mil spec single treatment response

• Precious Material And Location

  contact surface and shell surface gold and contact surface silver

• Precious Material And Weight

  0.105 gold grains, troy

• Precious Material

  gold and silver