MIL-C-38999

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.062 inches nominal

• Shell Surface Treatment

  nickel

• Mating End Quantity

  1

• Environmental Protection

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

• Precious Material

  gold

• Nominal Thread Length

  0.219 inches

• Contact Position Arrangement Style

  18-53 single mating end

• Nominal Thread Size

  1.062 inches

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Unthreaded Mounting Hole Diameter

  0.115 inches minimum and 0.130 inches maximum

• ~1

  data on certain environmental and performanc

• Test Data Document

  81349-mil-c-38999 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• Terminal Type

  crimp single mating end single contact grouping

• Included Contact Quantity

  53 single mating end single contact grouping

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.062 inches nominal

• Thread Class

  2a

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Threaded Device Type

  back shell

• Contact Surface Treatment

  gold single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Overall Height

  1.328 inches maximum

• Thread Series Designator

  unef

• Included Contact Type

  round socket single mating end single contact grouping

• Overall Length

  0.782 inches maximum

• Precious Material And Location

  contact surfaces gold

• Insert Position In Deg

  0.0 and 18.0 and 330.0 and 30.0 and 342.0

• Overall Width

  1.328 inches maximum

• 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

• Body Style

  straight shape, external coupling

• Shell Material

  aluminum alloy

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• End Item Identification

  test set,meteorological,satellite

• Shell Type

  hood, top opening

• Connector Locking Method

  bayonet pin

• Thread Direction

  right-hand

• Specification/Standard Data

  96906-ms-27472 government standard