DOD-C-38999/40

Technical Characteristics

• ~1

  data on certain environmental and performanc

• Included Contact Type

  round pin single mating end single contact grouping

• Mating End Quantity

  1

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Distance From Mounting Shoulder To Front Face

  19.2 millimeters minimum and 20.8 millimeters maximum

• Overall Length

  32.0 millimeters maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  34.92 millimeters nominal

• Specification/Standard Data

  81349-dod-c-38999/40 government specification

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

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

• Connector Locking Method

  spring friction

• Thread Pitch In Millimeters

  1.00

• Thread Direction

  right-hand

• Environmental Protection

  salt water resistant and moisture proof and vibration proof

• Body Style

  straight shape, external coupling

• Contact Removability

  removable single mating end single contact grouping

• Insert Position In Deg

  0.0

• Unthreaded Mounting Hole Diameter

  3.6 millimeters minimum and 4.0 millimeters maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  34.92 millimeters nominal

• Terminal Location

  back single mating end single contact grouping

• Contact Position Arrangement Style

  23-21 single mating end

• Thread Tolerance Class

  6h external

• Shell Type

  solid

• Overall Height

  43.3 millimeters minimum and 43.4 millimeters maximum

• Threaded Device Type

  back shell

• Overall Width

  43.3 millimeters minimum and 43.4 millimeters maximum

• Precious Material

  gold and silver

• Included Contact Quantity

  21 single mating end single contact grouping

• Nominal Thread Size

  34.0 millimeters

• Precious Material And Weight

  0.021 gold grains, troy and 0.021 silver grains, troy

• Terminal Type

  crimp single mating end single contact grouping

• Test Data Document

  81349-dod-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

  qq-p-416 fed spec single treatment response

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Thread Series Designator

  iso s