MIL-DTL-28840/28

Technical Characteristics

• Thread Series Designator

  unef and double stub

• Shell Type

  solid

• Contact Position Arrangement Style

  b1 single mating end

• Terminal Type

  crimp single mating end single contact grouping

• Connector Locking Method

  externally threaded coupling ring

• Precious Material

  gold

• Contact Removability

  removable single mating end single contact grouping

• Insert Position In Deg

  208.0 and 141.0 and 95.0 and 0.0 and 236.0

• Terminal Location

  back single mating end single contact grouping

• Overall Diameter

  1.312 inches nominal

• Cable Entrance Diameter

  0.375 inches minimum and 0.625 inches maximum

• Connector Cable Strain Relief Method

  cable clamp

• Polarization Method

  keyway or multiple keyway

• Distance From Centerline To Connector End

  3.556 inches maximum

• Distance From Centerline To Cable End

  3.312 inches maximum

• Thread Class

  2a and 2b

• Thread Quantity Per Inch

  20

• Thread Direction

  right-hand and right-hand

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Included Contact Quantity

  12 single mating end single contact grouping

• Threaded Device Type

  back shell and coupling facility

• Included Contact Type

  round pin single mating end single contact grouping

• Body Style

  angle shape w/cable clamp

• Body Angle In Deg

  90.0

• Mating End Quantity

  1

• Nominal Thread Size

  0.875 inches and 0.875 inches

• Precious Material And Location

  contact surface gold