MIL-C-38999

Technical Characteristics

• Mounting Facility Thickness

  0.062 inches minimum and 0.125 inches maximum

• Included Contact Quantity

  48 single mating end 2nd contact grouping

• Contact Material

  copper alloy single mating end all contact groupings

• Contact Surface Treatment

  gold single mating end all contact groupings

• Overall Diameter

  2.172 inches minimum and 2.204 inches maximum

• Mating End Quantity

  1

• Nominal Thread Length

  1.438 inches and 1.750 inches

• Precious Material

  gold

• Nominal Thread Size

  1.438 inches and 1.750 inches

• Insert Position In Deg

  232.0 and 132.0 and 95.0 and 260.0 and 334.0

• Included Contact Quantity

  8 single mating end 1st contact grouping

• Overall Length

  1.238 inches minimum and 1.248 inches maximum

• Specification/Standard Data

  81349-mil-c-38999 government specification

• Polarization Method

  keyway or multiple keyway

• Insert Material

  plastic epoxy single mating end

• Contact Removability

  removable single mating end 1st contact grouping

• Distance From Mounting Shoulder To Front Face

  0.910 inches minimum and 0.920 inches maximum

• Thread Direction

  right-hand

• Shell Surface Treatment Document And Classification

  mil-a-8625 mil spec single treatment response

• Bushing Accommodation Hole Shape

  round w/flat

• Threaded Device Type

  back shell and mounting bushing

• Connector Locking Method

  bayonet pin

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response single mating end all contact groupings

• Terminal Location

  back single mating end all contact groupings

• Contact Removability

  removable single mating end 2nd contact grouping

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Contact Removability

  removable single mating end all contact groupings

• Thread Series Designator

  unef and uns

• Body Style

  straight shape, external coupling

• Test Data Document

  96906-ms27468 standard (includes industry or association standards, individual manufactureer standards, etc.).

• Shell Type

  solid

• Contact Position Arrangement Style

  25-4 single mating end

• Thread Class

  2a

• Thread Quantity Per Inch

  18

• Terminal Type

  crimp single mating end all contact groupings