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

• ~1

  data on certain environmental and performanc

• Unthreaded Mounting Hole Diameter

  0.123 inches minimum and 0.138 inches maximum

• Precious Material And Weight

  0.006 gold grains, troy and 0.006 silver grains, troy

• Body Style

  straight shape, external coupling

• Contact Removability

  removable single mating end single contact grouping

• Insert Position In Deg

  0.0

• Overall Height

  0.938 inches nominal

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Threaded Device Type

  back shell

• Environmental Protection

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

• Precious Material

  gold and silver

• Thread Class

  2a

• Overall Width

  0.938 inches nominal

• Thread Quantity Per Inch

  28

• Polarization Method

  key, multiple key groove

• Included Contact Type

  round pin single mating end single contact grouping

• Features Provided

  pre-tinned terminal

• Mating End Quantity

  1

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Distance From Mounting Shoulder To Front Face

  0.815 inches minimum and 0.820 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.718 inches nominal

• Nominal Thread Length

  0.219 inches

• Nominal Thread Size

  0.438 inches

• Contact Material

  copper alloy single mating end single contact grouping

• 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

• Overall Length

  1.294 inches maximum

• Thread Direction

  right-hand

• Connector Locking Method

  bayonet pin

• Contact Position Arrangement Style

  13028 single mating end

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Shell Material

  aluminum alloy

• Specification/Standard Data

  96906-ms27656 government standard

• Shell Surface Treatment

  cadmium

• Included Contact Quantity

  6 single mating end single contact grouping

• Terminal Type

  crimp single mating end single contact grouping

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.718 inches nominal