MIL-C-38999

Technical Characteristics

• 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

• Specification/Standard Data

  96906-ms27468 government standard

• Shell Surface Treatment

  nickel

• Mating End Quantity

  1

• Contact Position Arrangement Style

  25-19 single mating end

• Precious Material

  gold

• Nominal Thread Size

  1.438 inches and 1.750 inches

• Included Contact Quantity

  19 single mating end single contact grouping

• Nominal Thread Length

  0.219 inches

• Overall Length

  1.248 inches maximum

• Features Provided

  scoopproof design

• Overall Diameter

  2.296 inches minimum and 2.328 inches maximum

• Thread Class

  2a and 2a

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Insert Position In Deg

  260.0 and 95.0 and 232.0 and 132.0 and 345.0

• Insert Material

  plastic epoxy single mating end

• Shell Surface Treatment Document And Classification

  mil-c-26074, class 3 or 4, grade b mil spec single treatment response

• Distance From Mounting Shoulder To Front Face

  0.910 inches minimum and 0.920 inches maximum

• Bushing Accommodation Hole Shape

  round w/flat

• Threaded Device Type

  back shell and mounting bushing

• Connector Locking Method

  bayonet pin

• Thread Direction

  right-hand and right-hand

• Shell Material

  aluminum alloy

• Contact Surface Treatment Document And Classification

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

• Thread Series Designator

  unef and uns

• 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

• 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

• Contact Surface Treatment

  gold single mating end single contact grouping

• Precious Material And Weight

  0.019 gold grains, troy

• Environmental Protection

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

• Thread Quantity Per Inch

  18 and 18

• Terminal Type

  crimp single mating end single contact grouping

• ~1

  data on certain environmental and performanc

• Furnished Items

  spare contact and preformed packing

• Mounting Facility Thickness

  0.062 inches minimum and 0.125 inches maximum