MIL-C-38999

Technical Characteristics

• Specification/Standard Data

  96906-ms27468 government standard

• Mating End Quantity

  1

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec all treatment responses

• Contact Position Arrangement Style

  21-41 single mating end

• Thread Class

  2a and 2a

• Polarization Method

  keyway or multiple keyway

• Thread Series Designator

  unef and unef

• Insert Material

  plastic epoxy single mating end

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• 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

• Overall Diameter

  2.046 inches minimum and 2.078 inches maximum

• Connector Locking Method

  bayonet pin

• Thread Direction

  right-hand and right-hand

• Nominal Thread Length

  0.219 inches and 0.328 inches

• Shell Material

  aluminum alloy

• Mounting Facility Thickness

  0.062 inches maximum

• Overall Length

  1.274 inches nominal

• Body Style

  straight shape, external coupling

• Shell Surface Treatment

  cadmium and chromate

• Missing Contact Type And Quantity (Non-Core)

  err-070

• Shell Type

  solid

• Insert Position In Deg

  95.0 and 132.0 and 260.0 and 232.0 and 330.0

• Thread Quantity Per Inch

  18 and 18

• 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

• ~1

  data on certain environmental and performanc

• Environmental Protection

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

• Nominal Thread Size

  1.188 inches and 1.500 inches