MIL-C-38999

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Body Style

  3g straight shape, external coupling

• Environmental Protection

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

• Unthreaded Mounting Hole Diameter

  0.115 inches minimum and 0.130 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.906 inches nominal

• Distance From Mounting Shoulder To Front Face

  0.317 inches minimum and 0.322 inches maximum

• Contact Removability

  removable single mating end single contact grouping

• Connector Locking Method

  bayonet pin

• Contact Material

  copper alloy single mating end single contact grouping

• Insert Material

  plastic epoxy single mating end

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response single mating end single contact grouping

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  nickel

• Included Contact Type

  round socket single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Precious Material And Weight

  0.025 gold grains, troy

• Test Data Document

  81349-mil-c-38999 specification

• Specification/Standard Data

  96906-ms27472 government standard

• Overall Length

  0.771 inches nominal

• Overall Height

  1.141 inches maximum

• Overall Width

  1.141 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.906 inches nominal

• Threaded Device Type

  back shell

• Mating End Quantity

  1

• Contact Position Arrangement Style

  afak 14-5 single mating end

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0 and 95.0 and 132.0 and 232.0 and 260.0

• Shell Type

  solid

• Nominal Thread Length

  0.219 inches

• Operating Temp Rating

  -65.0 deg celsius minimum and 200.0 deg celsius maximum

• Thread Quantity Per Inch

  20

• Nominal Thread Size

  0.812 inches

• Terminal Location

  back single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Terminal Type

  solder well single mating end single contact grouping

• Shell Surface Treatment Document And Classification

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

• Included Contact Quantity

  5 single mating end single contact grouping

• Precious Material

  gold

• Thread Series Designator

  unef