MIL-C-28840

Technical Characteristics

• Nominal Thread Size

  0.875 inches

• Polarization Method

  key, multiple key groove

• Body Style

  angle shape w/cable clamp

• Body Angle In Deg

  90.0

• Mating End Quantity

  1

• Cable Entrance Diameter

  0.281 inches minimum and 0.438 inches maximum

• Distance From Centerline To Cable End

  2.962 inches maximum

• Thread Class

  2b

• Precious Material

  gold

• Distance From Centerline To Connector End

  3.306 inches maximum

• Connector Locking Method

  internally threaded coupling ring

• Specification/Standard Data

  81349-mil-c-28840/28 government specification

• ~1

  data on certain environmental and performanc

• Precious Material And Weight

  0.012 gold grains, troy

• Connector Cable Strain Relief Method

  cable clamp

• Contact Material

  copper alloy single mating end single contact grouping

• Thread Quantity Per Inch

  10

• Thread Direction

  right-hand

• Thread Series Designator

  double stub

• Insert Position In Deg

  141.0 and 0.0 and 208.0 and 95.0 and 236.0

• Shell Material

  aluminum alloy

• Included Contact Quantity

  12 single mating end single contact grouping

• Contact Position Arrangement Style

  20-12 single mating end

• Contact Removability

  removable single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Included Contact Type

  round socket single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Contact Surface Treatment

  gold single mating end single contact grouping

• Shell Surface Treatment

  cadmium and chromate and nickel

• Insert Material

  plastic fluorosilicone single mating end

• Threaded Device Type

  coupling facility

• Terminal Type

  crimp single mating end single contact grouping

• Overall Diameter

  1.125 inches nominal

• Test Data Document

  81349-mil-c-28840 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type