861020-405

Technical Characteristics

• Thread Class

  2a

• Threaded Device Type

  back shell

• Shell Type

  solid

• Thread Series Designator

  unef

• Included Contact Quantity

  55 single mating end single contact grouping

• Contact Removability

  removable single mating end single contact grouping

• Body Style

  straight shape, internal coupling

• Overall Diameter

  1.656 inches maximum

• Shell Surface Treatment

  cadmium

• Shell Material

  aluminum alloy

• Connector Locking Method

  bayonet pin

• Nominal Thread Size

  1.312 inches

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  30.0

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec single treatment response

• Nominal Thread Length

  0.300 inches

• Mating End Quantity

  1

• Environmental Protection

  moisture resistant and salt water resistant and vibration resistant

• Overall Length

  1.322 inches minimum and 1.488 inches maximum