MIL-C-38999

Technical Characteristics

• Nominal Thread Length

  0.219 inches

• Nominal Thread Size

  0.438 inches

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.594 inches nominal

• Specification/Standard Data

  96906-ms27497 government standard

• ~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

• Shell Surface Treatment Document And Classification

  mil-c-26074 mil spec single treatment response

• Contact Position Arrangement Style

  12997 single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Environmental Protection

  moisture proof and salt water resistant and vibration proof

• Precious Material

  gold

• Unthreaded Mounting Hole Diameter

  0.120 inches nominal

• Mating End Quantity

  1

• Precious Material And Weight

  0.030 gold grains, troy

• Shell Surface Treatment

  nickel

• Overall Length

  0.838 inches maximum

• Overall Width

  0.828 inches maximum

• Overall Height

  0.828 inches maximum

• Terminal Type

  crimp single mating end single contact grouping

• Included Contact Quantity

  6 single mating end single contact grouping

• Thread Quantity Per Inch

  28

• Thread Class

  2a

• Threaded Device Type

  back shell

• Contact Surface Treatment

  gold single mating end single contact grouping

• Shell Type

  solid

• Terminal Location

  back single mating end single contact grouping

• Thread Series Designator

  unef

• Included Contact Type

  round socket single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Insert Position In Deg

  0.0

• Contact Removability

  removable single mating end single contact grouping

• Body Style

  straight shape, external coupling

• Contact Surface Treatment Document And Classification

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

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.594 inches nominal

• Shell Material

  aluminum alloy

• Connector Locking Method

  bayonet pin

• Thread Direction

  right-hand

• Distance From Mounting Shoulder To Front Face

  0.442 inches minimum and 0.447 inches maximum