MIL-C-38999

Technical Characteristics

• Overall Height

  1.199 inches minimum and 1.239 inches maximum

• 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

• Specification/Standard Data

  96906-ms27466 government standard

• Shell Type

  solid

• Contact Removability

  removable single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Threaded Device Type

  back shell

• Thread Class

  2a

• Nominal Thread Size

  0.912 inches

• Terminal Type

  crimp single mating end single contact grouping

• ~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

• Contact Position Arrangement Style

  15-18 single mating end

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.969 inches nominal

• Distance From Mounting Shoulder To Front Face

  0.627 inches minimum and 0.632 inches maximum

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Insert Material

  plastic epoxy single mating end

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Thread Quantity Per Inch

  20

• Overall Width

  1.199 inches minimum and 1.239 inches maximum

• Thread Direction

  right-hand

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.969 inches nominal

• Overall Length

  1.248 inches nominal

• Connector Locking Method

  bayonet pin

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• 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

• Insert Position In Deg

  260.0 and 132.0 and 95.0 and 232.0 and 339.0

• Environmental Protection

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

• Mating End Quantity

  1

• Precious Material And Weight

  0.018 gold grains, troy

• Precious Material

  gold

• Nominal Thread Length

  0.219 inches

• Included Contact Quantity

  18 single mating end single contact grouping