D38999/20WJ43SA

Technical Characteristics

• 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

• ~1

  data on certain environmental and performanc

• Threaded Device Type

  back shell and coupling facility

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  38.1 millimeters nominal

• Insert Position In Deg

  345.0

• Included Contact Quantity

  23 single mating end 2nd contact grouping

• Contact Position Arrangement Style

  25-43 single mating end

• Contact Material

  copper alloy single mating end all contact groupings

• Thread Series Designator

  special acme and iso m

• Contact Surface Treatment

  gold single mating end all contact groupings

• Precious Material And Weight

  0.046 gold grains, troy

• Mating End Quantity

  1

• Precious Material

  gold

• Included Contact Type

  round socket single mating end all contact groupings

• Precious Material And Location

  contact surfaces gold

• Shell Type

  solid

• Specification/Standard Data

  81349-dod-c-38999/20 government specification

• Center To Center Distance Between Mounting Facilities Parallel To Height

  38.1 millimeters nominal

• Thread Class

  2a

• Nominal Thread Size

  1.625 inches and 37.0 millimeters

• Included Contact Quantity

  20 single mating end 1st contact grouping

• Terminal Type

  crimp single mating end all contact groupings

• Distance From Mounting Shoulder To Front Face

  20.1 millimeters maximum

• Overall Height

  46.0 millimeters nominal

• Overall Length

  33.66 millimeters maximum

• Polarization Method

  keyway or multiple keyway

• Insert Material

  plastic epoxy single mating end

• Thread Quantity Per Inch

  10

• Connector Locking Method

  externally threaded shell

• Thread Direction

  right-hand and right-hand

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response single mating end all contact groupings

• Overall Width

  46.0 millimeters nominal

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Terminal Location

  back single mating end all contact groupings

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Contact Removability

  removable single mating end all contact groupings

• Thread Tolerance Class

  6g external

• Body Style

  straight shape, external coupling