MIL-C-38999

Technical Characteristics

• 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 Type

  crimp single mating end all contact groupings

• Thread Quantity Per Inch

  18 and 18

• Overall Diameter

  2.125 inches minimum and 2.157 inches maximum

• Included Contact Quantity

  2 single mating end 1st contact grouping

• ~1

  data on certain environmental and performanc

• Included Contact Quantity

  37 single mating end 2nd contact grouping

• Shell Type

  solid

• Overall Length

  0.781 inches maximum

• Precious Material And Location

  contact surfaces gold

• Nominal Thread Size

  1.188 inches and 1.625 inches

• Nominal Thread Length

  0.219 inches

• Contact Position Arrangement Style

  20-39 single mating end

• Precious Material

  gold

• Mating End Quantity

  1

• Contact Surface Treatment

  gold single mating end all contact groupings

• Contact Material

  copper alloy single mating end all contact groupings

• Included Contact Type

  round pin single mating end all contact groupings

• Bushing Accommodation Hole Shape

  round

• Mounting Facility Thickness

  0.062 inches minimum and 0.109 inches maximum

• Body Style

  straight shape, external coupling

• Distance From Mounting Shoulder To Front Face

  0.459 inches minimum and 0.469 inches maximum

• Contact Removability

  removable single mating end all contact groupings

• Shell Surface Treatment

  cadmium

• Specification/Standard Data

  96906-ms27474 government standard

• Shell Material

  aluminum alloy

• Terminal Location

  back single mating end all contact groupings

• Environmental Protection

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

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response single mating end all contact groupings

• Thread Direction

  right-hand and right-hand

• Connector Locking Method

  bayonet pin

• Threaded Device Type

  back shell and mounting bushing

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Precious Material And Weight

  0.047 gold grains, troy

• Insert Material

  plastic epoxy single mating end

• Thread Series Designator

  unef and unef

• Polarization Method

  keyway or multiple keyway

• Thread Class

  2a and 2a

• Insert Position In Deg

  132.0 and 95.0 and 232.0 and 260.0 and 330.0