MIL-DTL-38999/44

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

• Nominal Thread Size

  31.0 millimeters and 41.0 millimeters

• Contact Position Arrangement Style

  21-16 single mating end

• Body Style

  straight shape threaded

• Thread Tolerance Class

  6g external and 6g external

• Insert Position In Deg

  110.0 and 0.0 and 250.0

• Terminal Type

  crimp single mating end single contact grouping

• ~1

  data on certain environmental and performanc

• Contact Material

  copper alloy single mating end single contact grouping

• Precious Material And Weight

  0.016 gold grains, troy

• Mounting Facility Thickness

  1.5 millimeters minimum and 3.2 millimeters maximum

• Connector Locking Method

  detent

• Precious Material

  gold

• Overall Length

  32.0 millimeters maximum

• Included Contact Quantity

  16 single mating end single contact grouping

• Mating End Quantity

  1

• Included Contact Type

  round pin single mating end single contact grouping

• Polarization Method

  key, multiple key groove

• Thread Series Designator

  iso m and iso m

• Distance From Mounting Shoulder To Front Face

  27.5 millimeters minimum and 28.4 millimeters maximum

• Contact Surface Treatment

  gold single mating end single contact grouping

• Shell Type

  solid

• Terminal Location

  back single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Overall Diameter

  53.8 millimeters minimum and 54.8 millimeters maximum

• Contact Removability

  removable single mating end single contact grouping

• Contact Surface Treatment Document And Classification

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

• Environmental Protection

  oil resistant and thermal shock resistant and moisture proof and fungus resistant and corrosion resistant and salt water resistant and shock resistant and humidity resistant and vibration proof and dust resistant and fuel resistant and vibration resistant

• Shell Surface Treatment

  cadmium

• Shell Material

  aluminum alloy

• Thread Pitch In Millimeters

  1.00 and 1.00

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Thread Direction

  right-hand and right-hand

• Threaded Device Type

  back shell and mounting bushing

• Bushing Accommodation Hole Shape

  round w/flat

• Specification/Standard Data

  81349-dod-c-38999/44 government specification

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Insert Material

  plastic epoxy single mating end