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

• ~1

  data on certain environmental and performanc

• Included Contact Type

  round pin single mating end single contact grouping

• Mating End Quantity

  1

• Overall Length

  1.263 inches maximum

• Precious Material

  gold

• Contact Position Arrangement Style

  21-35 single mating end

• Nominal Thread Length

  0.219 inches

• Precious Material And Weight

  0.079 gold grains, troy

• 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 Direction

  right-hand

• Included Contact Quantity

  79 single mating end single contact grouping

• 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

• Terminal Type

  crimp 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

• Contact Removability

  removable single mating end single contact grouping

• Distance From Mounting Shoulder To Front Face

  0.597 inches minimum and 0.602 inches maximum

• Overall Height

  1.542 inches minimum and 1.582 inches maximum

• Insert Position In Deg

  18.0 and 228.0 and 128.0 and 100.0 and 265.0

• Precious Material And Location

  contact surfaces gold

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Specification/Standard Data

  96906-ms27466 government standard

• 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

• Environmental Protection

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

• Overall Width

  1.542 inches minimum and 1.582 inches maximum

• 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