MIL-C-38999

Technical Characteristics

• Environmental Protection

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

• Thread Class

  2a

• Thread Quantity Per Inch

  18

• Contact Position Arrangement Style

  23-35 single mating end

• ~1

  data on certain environmental and performanc

• 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

• Overall Length

  1.290 inches nominal

• Insert Position In Deg

  232.0 and 0.0 and 132.0 and 95.0 and 260.0

• Distance From Mounting Shoulder To Front Face

  0.785 inches minimum and 0.790 inches maximum

• Overall Width

  1.688 inches minimum and 1.708 inches maximum

• Mating End Quantity

  1

• Unthreaded Mounting Hole Diameter

  0.142 inches minimum and 0.157 inches maximum

• Nominal Thread Length

  0.219 inches

• Features Provided

  scoopproof design

• Polarization Method

  keyway or multiple keyway

• Insert Material

  plastic epoxy single mating end

• Nominal Thread Size

  1.312 inches

• Thread Direction

  right-hand

• Connector Locking Method

  bayonet pin

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.375 inches nominal

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Shell Material

  aluminum alloy

• Overall Height

  1.688 inches minimum and 1.708 inches maximum

• Specification/Standard Data

  96906-ms27656 government standard

• Shell Surface Treatment

  cadmium

• Body Style

  straight shape, external coupling

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Thread Series Designator

  unef

• Missing Contact Type And Quantity (Non-Core)

  err-070

• Shell Type

  solid

• Threaded Device Type

  back shell