MIL-C-38999/20

Technical Characteristics

• Mounting Slot Length

  4.73 millimeters minimum and 5.13 millimeters maximum

• Threaded Device Type

  back shell and coupling facility

• Environmental Protection

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

• Included Contact Type

  round pin single mating end single contact grouping

• Precious Material And Weight

  0.030 gold grains, troy

• Distance From Mounting Shoulder To Front Face

  19.5 millimeters minimum and 20.9 millimeters maximum

• Mating End Quantity

  1

• Thread Series Designator

  iso m and special acme

• Precious Material

  gold

• Nominal Thread Size

  15.0 millimeters and 0.750 inches

• Specification/Standard Data

  81349-mil-c-38999/20 government specification

• Polarization Method

  keyway or multiple keyway

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  20.62 millimeters nominal

• Contact Material

  copper alloy single mating end single contact grouping

• Insert Material

  plastic epoxy single mating end

• Thread Quantity Per Inch

  10

• 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

• Center To Center Distance Between Mounting Facilities Parallel To Height

  20.62 millimeters nominal

• Included Contact Quantity

  6 single mating end single contact grouping

• Overall Length

  31.5 millimeters maximum

• Insert Position In Deg

  62.0 and 214.0 and 0.0 and 184.0 and 241.0

• Terminal Type

  crimp single mating end single contact grouping

• ~1

  data on certain environmental and performanc

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Overall Height

  25.9 millimeters minimum and 26.5 millimeters maximum

• Thread Pitch In Millimeters

  1.00

• Shell Material

  steel corrosion resisting

• Connector Locking Method

  externally threaded shell

• Contact Position Arrangement Style

  36100 single mating end

• Thread Direction

  right-hand and right-hand

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Shell Surface Treatment

  cadmium

• Contact Surface Treatment Document And Classification

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

• Thread Tolerance Class

  6g external

• Body Style

  straight shape, external coupling

• Contact Removability

  removable single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Terminal Location

  back single mating end single contact grouping

• Overall Width

  25.9 millimeters minimum and 26.5 millimeters maximum

• Shell Type

  solid

• Mounting Slot Width

  3.05 millimeters minimum and 3.45 millimeters maximum

• Contact Surface Treatment

  gold single mating end single contact grouping

• Thread Class

  2a