MIL-C-38999

Technical Characteristics

• ~1

  data on certain environmental and performanc

• Thread Series Designator

  unef

• Environmental Protection

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

• Distance From Mounting Shoulder To Front Face

  0.785 inches minimum and 0.790 inches maximum

• Mating End Quantity

  1

• Overall Height

  1.562 inches minimum and 1.582 inches maximum

• Precious Material

  gold

• Nominal Thread Length

  0.219 inches

• Insert Position In Deg

  95.0 and 132.0 and 260.0 and 232.0 and 342.0

• Included Contact Quantity

  11 single mating end single contact grouping

• Features Provided

  scoopproof design

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Insert Material

  plastic epoxy single mating end

• Overall Width

  1.562 inches minimum and 1.582 inches maximum

• Included Contact Type

  round socket single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Contact Position Arrangement Style

  21-11 single mating end

• Contact Removability

  removable single mating end single contact grouping

• Body Style

  straight shape, external coupling

• Unthreaded Mounting Hole Diameter

  0.123 inches minimum and 0.138 inches maximum

• Contact Surface Treatment Document And Classification

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

• Shell Surface Treatment

  cadmium

• Specification/Standard Data

  96906-ms27656 government standard

• Overall Length

  1.290 inches maximum

• Shell Material

  aluminum alloy

• Precious Material And Weight

  0.011 gold grains, troy

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Connector Locking Method

  bayonet pin

• Thread Direction

  right-hand

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• 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

• Thread Class

  2a

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.250 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.250 inches nominal

• Thread Quantity Per Inch

  18

• Nominal Thread Size

  1.188 inches

• Terminal Type

  crimp single mating end single contact grouping

• 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