MILC38999

Technical Characteristics

• Body Style

  7a straight shape, internal coupling

• Threaded Device Type

  back shell

• Mating End Quantity

  1

• Contact Removability

  removable single mating end single contact grouping

• Shell Type

  solid

• Connector Locking Method

  bayonet latch

• Nominal Thread Size

  1.188 inches

• Terminal Location

  back single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping and silver

• Terminal Type

  crimp single mating end single contact grouping

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium and chromate

• Included Contact Quantity

  41 single mating end single contact grouping

• Precious Material And Weight

  0.041 gold grains, troy and 0.041 silver grains, troy

• Precious Material

  gold and silver

• Test Data Document

  81349-mil-c-38999 specification

• Specification/Standard Data

  81349-mil-c-38999 government specification

• Thread Series Designator

  unef

• Precious Material And Location

  contact surface gold and contact surface silver

• Special Features

  contact designation 21-41

• Included Contact Type

  round pin single mating end single contact grouping

• Nominal Thread Length

  0.219 inches

• Insert Position In Deg

  0.0

• Polarization Method

  keyway or multiple keyway

• Contact Position Arrangement Style

  btaa 20-41 single mating end

• Environmental Protection

  moisture resistant and vibration resistant and salt water resistant

• Overall Diameter

  1.641 inches maximum

• Overall Length

  1.234 inches maximum

• Thread Direction

  right-hand

• Thread Class

  2a