MIL-C-38999

Technical Characteristics

• Body Style

  10g straight shape external coupling

• Environmental Protection

  moisture proof and salt water resistant and vibration proof

• Distance From Mounting Shoulder To Front Face

  0.203 inches maximum

• Mounting Facility Thickness

  0.062 inches minimum and 0.109 inches maximum

• Threaded Device Type

  back shell and mounting bushing

• Mating End Quantity

  1

• Polarization Method

  key, multiple key groove

• Shell Type

  solid

• Connector Locking Method

  bayonet pin

• Thread Quantity Per Inch

  18

• Terminal Type

  crimp single mating end single contact grouping

• Shell Material

  aluminum alloy

• Shell Surface Treatment Document And Classification

  mil-a-8625,ty 3 mil spec single treatment response

• Included Contact Quantity

  55 single mating end single contact grouping

• Included Contact Type

  round socket single mating end single contact grouping

• Iii Precious Material And Weight

  0.055 gold grains, troy and 0.055 silver grains, troy

• Non-Definitive Government Spec/Std Reference

  mil-c-38999

• Specification/Standard Data

  96906-ms27474 government standard

• Thread Class

  2a

• Thread Direction

  right-hand

• Overall Length

  0.547 inches maximum

• Overall Diameter

  2.265 inches nominal

• Contact Position Arrangement Style

  cjab 22-55 single mating end

• Contact Removability

  removable single mating end single contact grouping

• Insert Position In Deg

  0.0

• Nominal Thread Length

  0.219 inches

• Nominal Thread Size

  1.312 inches and 1.750 inches

• Terminal Location

  back single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  gold and silver single mating end single contact grouping

• Shell Surface Treatment

  anodize

• Bushing Accommodation Hole Shape

  round

• Iii Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Iii Precious Material

  gold and silver

• Definitive Government Spec/Std Reference

  ms27474t22c55s

• Manufacturers Code

  81349

• Manufacturers Code

  96906

• Test Data Document

  81349-mil-c-38999 specification

• Thread Series Designator

  unef and uns