MIL-C-38999

Technical Characteristics

• Thread Class

  2a

• 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 and mounting bushing

• Contact Position Arrangement Style

  agct 17-6 single mating end

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0 and 95.0 and 132.0 and 232.0 and 260.0

• Connector Locking Method

  bayonet pin

• Nominal Thread Size

  0.938 inches and 1.250 inches

• Insert Material

  plastic epoxy single mating end

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Bushing Accommodation Hole Shape

  round w/flat

• Missing Contact Type And Quantity

  6 round pin single mating end single contact grouping single accommodated contact type

• Manufacturers Code

  96906

• Non-Definitive Government Spec/Std Reference

  mil-c-38999

• Thread Series Designator

  unef

• Thread Direction

  right-hand

• Body Style

  21g straight shape, external coupling

• Overall Length

  1.243 inches nominal

• Overall Diameter

  1.734 inches minimum and 1.766 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.910 inches minimum and 0.920 inches maximum

• Mounting Facility Thickness

  0.062 inches minimum and 0.125 inches maximum

• Mating End Quantity

  1

• Shell Type

  solid

• Iii Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Manufacturers Code

  81349

• Non-Definitive Government Spec/Std Reference

  ms27468t17b6aa