MIL-DTL-38999

Technical Characteristics

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.156 inches nominal

• Overall Width

  1.453 inches maximum

• Contact Position Arrangement Style

  20-35 single mating end

• Polarization Method

  key, multiple key groove

• Included Contact Type

  round pin single mating end single contact grouping

• Environmental Protection

  salt water resistant and moisture proof and vibration resistant

• Mating End Quantity

  1

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Insert Position In Deg

  342.0

• Overall Length

  0.697 inches nominal

• Overall Height

  1.453 inches maximum

• Specification/Standard Data

  81349-mil-c-38999 government specification

• Contact Material

  copper alloy single mating end single contact grouping

• Precious Material And Weight

  0.079 gold grains, troy and 0.079 silver grains, troy

• Contact Surface Treatment

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

• Unthreaded Mounting Hole Diameter

  0.115 inches minimum and 0.130 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.442 inches minimum and 0.447 inches maximum

• Included Contact Quantity

  79 single mating end single contact grouping

• Connector Locking Method

  bayonet pin

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Body Style

  straight shape, external coupling

• Contact Removability

  removable single mating end single contact grouping

• ~1

  data on certain environmental and performanc

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.156 inches nominal

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Precious Material

  gold and silver

• Terminal Type

  crimp single mating end single contact grouping

• 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