MIL-DTL-38999

Technical Characteristics

• Mounting Facility Thickness

  0.062 inches minimum and 0.125 inches maximum

• Mating End Quantity

  1

• Distance From Mounting Shoulder To Front Face

  0.915 inches nominal

• Color

  olive drab

• Thread Class

  2a and 2a

• Polarization Method

  keyway or multiple keyway

• Thread Series Designator

  unef and unef

• Threaded Device Type

  hub and back shell

• Connector Locking Method

  bayonet pin

• Thread Direction

  right-hand and right-hand

• End Item Identification

  b52 cem iu/tr

• Shell Type

  solid

• Nominal Thread Size

  1.125 inches and 0.813 inches

• Thread Quantity Per Inch

  20 and 18

• Contact Position Arrangement Style

  15-97 single mating end

• Environmental Protection

  corrosion resistant and moisture resistant and shock resistant and fungus resistant and vibration resistant and salt spray proof and weather resistant

• Insert Position In Deg

  220.0 and 132.0 and 105.0 and 326.0 and 265.0

• Overall Length

  1.243 inches nominal

• Body Style

  straight shape, external coupling

• Shell Surface Treatment

  cadmium

• Shell Material

  aluminum alloy

• Overall Diameter

  1.625 inches nominal

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response