MIL-C-28840/28

Technical Characteristics

• Thread Class

  2b

• Connector Locking Method

  internally threaded coupling ring

• Connector Cable Strain Relief Method

  cable clamp

• Nominal Thread Size

  1.062 inches

• Polarization Method

  keyway or multiple keyway

• Distance From Centerline To Connector End

  3.556 inches maximum

• Contact Position Arrangement Style

  15-21 single mating end

• Insert Position In Deg

  80.0 and 142.0 and 196.0 and 293.0

• Shell Material

  aluminum alloy

• Overall Diameter

  1.263 inches maximum

• Cable Entrance Diameter

  0.438 inches minimum and 0.750 inches maximum

• Included Contact Type

  round socket single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Distance From Centerline To Cable End

  5.713 inches maximum

• Included Contact Quantity

  21 single mating end single contact grouping

• Threaded Device Type

  coupling facility

• Terminal Type

  crimp single mating end single contact grouping

• Body Style

  angle shape w/cable clamp

• Body Angle In Deg

  90.0

• Mating End Quantity

  1