MIL-C-38999/20D

Technical Characteristics

• ~1

  data on certain environmental and performanc

• Shell Material

  steel corrosion resisting

• Thread Direction

  right-hand

• Connector Locking Method

  externally threaded shell

• Overall Height

  33.0 millimeters minimum and 33.6 millimeters maximum

• 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

• Operating Temp Rating

  -65.0 deg celsius minimum and 200.0 deg celsius maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  24.61 millimeters nominal

• Precious Material And Location

  contact surfaces gold

• Included Contact Type

  round socket single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• 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

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  24.61 millimeters nominal

• Thread Class

  2a

• Insert Position In Deg

  164.0 and 218.0 and 67.0 and 0.0 and 280.0

• Overall Length

  31.5 millimeters maximum

• Terminal Type

  crimp single mating end single contact grouping

• Thread Pitch In Millimeters

  1.00

• Contact Position Arrangement Style

  17-26 single mating end

• Thread Quantity Per Inch

  10

• Insert Material

  plastic epoxy single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Specification/Standard Data

  81349-mil-c-38999/20 government specification

• Mounting Method (Non-Core)

  flange

• Overall Width

  33.0 millimeters minimum and 33.6 millimeters maximum

• Shell Surface Treatment Document And Classification

  qq-n-290 cl2 fed spec single treatment response

• Precious Material

  gold

• Thread Series Designator

  iso m and special acme

• Included Contact Quantity

  26 single mating end single contact grouping

• Nominal Thread Size

  25.0 millimeters and 1.188 inches

• Environmental Protection

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

• Mating End Quantity

  1

• Distance From Mounting Shoulder To Front Face

  19.5 millimeters minimum and 20.9 millimeters maximum

• Shell Surface Treatment

  nickel

• Threaded Device Type

  back shell and coupling facility

• Mounting Slot Length

  4.73 millimeters minimum and 5.13 millimeters maximum

• 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