MIL-C-38999

Technical Characteristics

• 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

• ~1

  data on certain environmental and performanc

• 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

• Shell Type

  solid

• Insert Position In Deg

  95.0 and 0.0 and 232.0 and 132.0 and 260.0

• Terminal Location

  back single mating end single contact grouping

• Thread Series Designator

  unef

• Included Contact Type

  round socket single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• 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

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Connector Locking Method

  bayonet pin

• Included Contact Quantity

  79 single mating end single contact grouping

• Thread Direction

  right-hand

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Overall Width

  1.562 inches minimum and 1.582 inches maximum

• Insert Material

  plastic epoxy single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Precious Material And Weight

  0.079 gold grains, troy

• Features Provided

  scoopproof design

• Nominal Thread Length

  0.219 inches

• Environmental Protection

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

• Contact Position Arrangement Style

  21-35 single mating end

• Terminal Type

  crimp single mating end single contact grouping

• Nominal Thread Size

  1.188 inches

• Thread Quantity Per Inch

  18

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.250 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.250 inches nominal

• Thread Class

  2a

• Threaded Device Type

  back shell

• Contact Surface Treatment

  gold single mating end single contact grouping