MIL-C-38999

Technical Characteristics

• Thread Direction

  right-hand

• Overall Length

  1.234 inches maximum

• Environmental Protection

  moisture proof and salt water resistant and vibration proof

• Threaded Device Type

  back shell

• Mating End Quantity

  1

• Contact Removability

  removable single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Shell Type

  solid

• Nominal Thread Length

  0.219 inches

• Thread Quantity Per Inch

  24

• Terminal Type

  crimp single mating end single contact grouping

• Shell Surface Treatment

  cadmium

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Precious Material And Weight

  0.008 gold grains, troy

• Precious Material

  gold

• Specification/Standard Data

  81349-mil-c-38999 government specification

• Shell Material

  aluminum alloy

• Included Contact Quantity

  8 single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Test Data Document

  81349-mil-c-38999 specification

• Thread Series Designator

  unef

• Thread Class

  2a

• Body Style

  7a straight shape, internal coupling

• Overall Diameter

  1.156 inches maximum

• Contact Position Arrangement Style

  ajcx 13-8 single mating end

• Insert Position In Deg

  20.0

• Connector Locking Method

  bayonet latch

• Nominal Thread Size

  0.688 inches

• Terminal Location

  back single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping and silver