MIL-C-38999

Technical Characteristics

• Polarization Method

  key, multiple key groove

• Included Contact Type

  round pin single mating end single contact grouping

• Connector Locking Method

  bayonet slot

• Overall Diameter

  1.641 inches maximum

• Mating End Quantity

  1

• Precious Material

  gold

• Specification/Standard Data

  96906-ms27484 government standard

• Nominal Thread Length

  0.219 inches

• 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

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Insert Position In Deg

  128.0 and 228.0 and 265.0 and 100.0 and 334.0

• Contact Surface Treatment

  gold single mating end single contact grouping

• Threaded Device Type

  back shell

• Thread Class

  2a

• Thread Quantity Per Inch

  18

• Included Contact Quantity

  21 single mating end single contact grouping

• Contact Position Arrangement Style

  22-21 single mating end

• Terminal Type

  crimp single mating end single contact grouping

• ~1

  data on certain environmental and performanc

• Contact Material

  copper alloy single mating end single contact grouping

• Insert Material

  plastic epoxy single mating end

• Nominal Thread Size

  1.312 inches

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Thread Direction

  right-hand

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Overall Length

  0.766 inches maximum

• 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

• Body Style

  straight shape, internal coupling

• Contact Removability

  removable single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Environmental Protection

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

• Thread Series Designator

  unef

• Precious Material And Weight

  0.021 gold grains, troy