MIL-C-38999

Technical Characteristics

• Test Data Document

  81349-mil-c-38999 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

• Contact Surface Treatment

  gold single mating end single contact grouping and silver single mating end single contact grouping

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Thread Direction

  right-hand

• Connector Locking Method

  bayonet pin

• Contact Position Arrangement Style

  13028 single mating end

• Shell Material

  aluminum alloy

• Unthreaded Mounting Hole Diameter

  0.123 inches minimum and 0.138 inches maximum

• Body Style

  straight shape, external coupling

• Contact Removability

  removable single mating end single contact grouping

• Insert Position In Deg

  0.0

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.719 inches nominal

• Overall Height

  0.938 inches nominal

• Shell Surface Treatment

  cadmium and chromate

• Included Contact Type

  round socket single mating end single contact grouping

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Threaded Device Type

  back shell

• Precious Material

  gold and silver

• Thread Class

  2a

• Overall Width

  0.938 inches nominal

• Thread Quantity Per Inch

  28

• Included Contact Quantity

  6 single mating end single contact grouping

• Terminal Type

  crimp single mating end single contact grouping

• ~1

  data on certain environmental and performanc

• Nominal Thread Size

  0.438 inches

• Nominal Thread Length

  0.219 inches

• Distance From Mounting Shoulder To Front Face

  0.815 inches minimum and 0.820 inches maximum

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Environmental Protection

  moisture proof and salt water resistant and thermal shock resistant and shock resistant and oil resistant and humidity resistant and fungus resistant and fuel resistant and dust resistant and corrosion resistant and vibration proof and vibration resistant

• Mating End Quantity

  1

• Precious Material And Weight

  0.030 gold grains, troy

• Features Provided

  pre-tinned terminal

• Overall Length

  1.289 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.719 inches nominal

• Specification/Standard Data

  81349-mil-c-38999 government specification

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping