MIL-C-38999

Technical Characteristics

• 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

• Overall Width

  1.688 inches maximum

• Terminal Type

  crimp single mating end single contact grouping

• Contact Position Arrangement Style

  23-35 single mating end

• Precious Material And Weight

  0.100 gold grains, troy and 0.100 silver grains, troy

• Thread Quantity Per Inch

  18

• Thread Class

  2a

• Precious Material

  gold and silver

• Threaded Device Type

  back shell

• Shell Type

  solid

• Terminal Location

  back single mating end single contact grouping

• Thread Series Designator

  unef

• Shell Surface Treatment

  cadmium and chromate

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Contact Removability

  removable single mating end single contact grouping

• Body Style

  straight shape, external coupling

• Overall Length

  1.290 inches maximum

• Shell Material

  aluminum alloy

• Overall Height

  1.688 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.375 inches nominal

• ~1

  data on certain environmental and performanc

• Connector Locking Method

  bayonet pin

• Thread Direction

  right-hand

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Precious Material And Location

  contact surface gold and contact surface silver

• Contact Surface Treatment

  gold single mating end single contact grouping and silver single mating end single contact grouping

• Nominal Thread Size

  1.312 inches

• Contact Material

  copper alloy single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Specification/Standard Data

  81349-mil-c-38999 government specification

• Included Contact Quantity

  100 single mating end single contact grouping

• Nominal Thread Length

  0.219 inches

• Unthreaded Mounting Hole Diameter

  0.142 inches minimum and 0.157 inches maximum

• Mating End Quantity

  1

• Distance From Mounting Shoulder To Front Face

  0.785 inches minimum and 0.790 inches maximum

• Environmental Protection

  thermal shock resistant and oil resistant and 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 shock resistant and vibration resistant

• Features Provided

  pre-tinned terminal

• Included Contact Type

  round pin single mating end single contact grouping

• Insert Position In Deg

  345.0