MILC38999

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Overall Length

  0.954 inches nominal

• Overall Diameter

  1.734 inches minimum and 1.766 inches maximum

• Threaded Device Type

  mounting bushing

• Polarization Method

  key,multiple key groove

• Shell Type

  solid

• Connector Locking Method

  bayonet pin

• Terminal Location

  back

• Contact Material

  copper alloy

• Contact Surface Treatment

  gold and silver

• Terminal Type

  crimp

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium and chromate

• Included Contact Type

  round pin

• Precious Material And Weight

  0.015 gold grains,troy and 0.015 silver grains,troy

• Test Data Document

  81349-mil-c-38999 specification

• Thread Series Designator

  unef

• Specification/Standard Data

  81349-mil-c-38999 government specification

• Environmental Protection

  moisture resistant and vibration resistant and salt water resistant

• Distance From Mounting Shoulder To Front Face

  0.432 inches minimum and 0.442 inches maximum

• Mounting Facility Thickness

  0.062 inches minimum and 0.109 inches maximum

• Mating End Quantity

  1

• Contact Removability

  removable

• Insert Position In Deg

  0.0

• Nominal Thread Size

  1.250 inches

• Included Contact Quantity

  1

• Included Contact Quantity

  14

• Bushing Accommodation Hole Shape

  round

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Precious Material

  gold and silver