MIL-C-38999

Technical Characteristics

• Contact Position Arrangement Style

  17-8 single mating end

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.062 inches nominal

• Overall Length

  1.289 inches maximum

• Mating End Quantity

  1

• 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 Document And Classification

  mil-g-45204 mil spec single treatment response single mating end single contact grouping

• 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

• Precious Material And Location

  contact surfaces gold

• 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

• Contact Surface Treatment

  gold single mating end single contact grouping

• Threaded Device Type

  back shell

• Overall Height

  1.312 inches minimum and 1.332 inches maximum

• Overall Width

  1.312 inches minimum and 1.332 inches maximum

• Thread Class

  2a

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.062 inches nominal

• Terminal Type

  crimp single mating end single contact grouping

• Nominal Thread Size

  0.938 inches

• ~1

  data on certain environmental and performanc

• Shell Surface Treatment

  cadmium

• Specification/Standard Data

  96906-ms27656 government standard

• Included Contact Quantity

  8 single mating end single contact grouping

• Shell Material

  aluminum alloy

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Connector Locking Method

  bayonet pin

• Precious Material And Weight

  0.008 gold grains, troy

• Thread Direction

  right-hand

• Insert Position In Deg

  95.0 and 260.0 and 132.0 and 232.0 and 342.0

• Thread Quantity Per Inch

  20

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Insert Material

  plastic epoxy single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Features Provided

  scoopproof design

• Nominal Thread Length

  0.219 inches

• Distance From Mounting Shoulder To Front Face

  0.815 inches minimum and 0.820 inches maximum

• Precious Material

  gold

• Environmental Protection

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