MIL-C-38999

Technical Characteristics

• Shell Surface Treatment

  cadmium

• Body Style

  straight shape, internal coupling

• Thread Series Designator

  unef

• Missing Contact Type And Quantity (Non-Core)

  err-070

• Shell Type

  solid

• Threaded Device Type

  back shell

• Thread Class

  2a

• Environmental Protection

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

• Nominal Thread Size

  0.938 inches

• 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 Diameter

  1.281 inches maximum

• Polarization Method

  key, multiple key groove

• Connector Locking Method

  bayonet slot

• Mating End Quantity

  1

• Specification/Standard Data

  96906-ms27484 government standard

• Nominal Thread Length

  0.219 inches

• Insert Position In Deg

  0.0 and 128.0 and 228.0 and 100.0 and 265.0

• Insert Material

  plastic epoxy single mating end

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Contact Position Arrangement Style

  16-26 single mating end

• Thread Quantity Per Inch

  20

• Thread Direction

  right-hand

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Overall Length

  0.766 inches maximum

• Shell Material

  aluminum alloy

• ~1

  data on certain environmental and performanc