MIL-C-38999

Technical Characteristics

• 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

• Shell Surface Treatment

  chromate and cadmium and nickel

• Precious Material

  gold

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Insert Material

  plastic epoxy single mating end

• Nominal Thread Size

  1.312 inches

• Thread Direction

  right-hand

• Overall Length

  0.766 inches maximum

• Shell Material

  aluminum alloy

• Insert Position In Deg

  26.0 and 128.0 and 228.0 and 100.0 and 265.0

• 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

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2 fed spec 1st treatment response and qq-p-416,ty 2 fed spec 2nd treatment response

• Operating Temp Rating

  -65.0 deg celsius minimum and 200.0 deg celsius maximum

• Precious Material And Location

  contact surfaces gold

• Thread Series Designator

  unef

• Precious Material And Weight

  0.021 gold grains, troy

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Contact Surface Treatment

  gold single mating end single contact grouping

• Threaded Device Type

  back shell

• Environmental Protection

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

• Thread Class

  2a

• Thread Quantity Per Inch

  18

• Included Contact Quantity

  21 single mating end single contact grouping

• Specification/Standard Data

  96906-ms27473 government standard

• Contact Position Arrangement Style

  22-21 single mating end

• Terminal Type

  crimp single mating end single contact grouping

• 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