MILC38999

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Body Style

  7g straight shape threaded

• Distance From Mounting Shoulder To Front Face

  0.459 inches minimum and 0.469 inches maximum

• Overall Length

  0.948 inches nominal

• Overall Diameter

  2.125 inches minimum and 2.157 inches maximum

• Environmental Protection

  moisture proof and salt water resistant and vibration resistant

• Threaded Device Type

  mounting bushing

• Mating End Quantity

  1

• Insert Position In Deg

  330.0

• Shell Type

  solid

• Connector Locking Method

  bayonet pin

• Nominal Thread Size

  1.625 inches

• Contact Material

  copper alloy single mating end single contact grouping

• Shell Material

  aluminum alloy

• Included Contact Quantity

  41 single mating end single contact grouping

• Precious Material

  gold and silver

• Test Data Document

  81349-mil-c-38999 specification

• Thread Series Designator

  unef

• Mounting Facility Thickness

  0.062 inches minimum and 0.190 inches maximum

• Contact Position Arrangement Style

  btaa 20-41

• Contact Removability

  removable single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Terminal Location

  back single mating end single contact grouping

• Contact Surface Treatment

  gold and silver single mating end single contact grouping

• Terminal Type

  crimp single mating end single contact grouping

• Shell Surface Treatment

  cadmium

• Bushing Accommodation Hole Shape

  round

• Included Contact Type

  round pin single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Precious Material And Weight

  0.041 gold grains, troy and 0.041 silver grains, troy

• Specification/Standard Data

  81349-mil-c-38999 government specification