MIL-C-38999

Technical Characteristics

• Thread Class

  2a

• Overall Length

  1.234 inches maximum

• Environmental Protection

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

• Threaded Device Type

  back shell

• Mating End Quantity

  1

• Contact Position Arrangement Style

  efal 23-35 single mating end

• Insert Position In Deg

  26.0 and 100.0 and 128.0 and 228.0 and 265.0

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Thread Quantity Per Inch

  18

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Missing Contact Type And Quantity

  100 round socket single mating end single contact grouping single accommodated contact type

• Thread Series Designator

  unef

• Specification/Standard Data

  96906-ms27467 government standard

• Thread Direction

  right-hand

• Body Style

  7a straight shape, internal coupling

• Overall Diameter

  1.766 inches maximum

• Polarization Method

  key, multiple key groove

• Shell Type

  solid

• Connector Locking Method

  bayonet slot

• Nominal Thread Length

  0.219 inches

• Nominal Thread Size

  1.312 inches

• Insert Material

  plastic epoxy single mating end

• Test Data Document

  81349-mil-c-38999 specification