MIL-C-38999

Technical Characteristics

• Overall Diameter

  1.641 inches maximum

• Threaded Device Type

  back shell

• Contact Position Arrangement Style

  cjab 22-55 single mating end

• Polarization Method

  key, multiple key groove

• Connector Locking Method

  bayonet latch

• Shell Material

  aluminum alloy

• Included Contact Quantity

  55 single mating end single contact grouping

• Included Contact Type

  round socket single mating end single contact grouping

• Overall Length

  0.766 inches maximum

• Thread Class

  2a

• Thread Series Designator

  unef

• Test Data Document

  81349-mil-c-38999 specification

• Manufacturers Code

  81349

• Definitive Government Spec/Std Reference

  ms27473t22f55s

• Iii Precious Material And Weight

  0.055 gold grains, troy and 0.055 silver grains, troy

• Shell Surface Treatment Document And Classification

  mil-c-26074,cl 3 or 4,grade b mil spec single treatment response

• Shell Surface Treatment

  nickel

• Terminal Type

  crimp single mating end single contact grouping

• Contact Surface Treatment

  gold and silver single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Nominal Thread Size

  1.312 inches

• Nominal Thread Length

  0.219 inches

• Shell Type

  solid

• Insert Position In Deg

  0.0

• Contact Removability

  removable single mating end single contact grouping

• Mating End Quantity

  1

• Environmental Protection

  moisture proof and salt water resistant and vibration proof

• Body Style

  7a straight shape, internal coupling

• Thread Direction

  right-hand

• Specification/Standard Data

  96906-ms27473 government standard

• Non-Definitive Government Spec/Std Reference

  mil-c-38999

• Manufacturers Code

  96906

• Iii Precious Material

  gold and silver

• Iii Precious Material And Location

  contact surfaces gold and contact surfaces silver