NSN: 5935-00-261-7745

Technical Characteristics

• Thread Direction

  right-hand

• Body Style

  7g straight shape threaded

• Mounting Facility Thickness

  0.062 inches minimum and

• Mounting Facility Thickness

  0.109 inches maximum

• Threaded Device Type

  mounting bushing

• Mating End Quantity

  1

• Shell Type

  solid

• Thread Quantity Per Inch

  18

• Nominal Thread Size

  1.375 inches

• Terminal Location

  back single mating end single contact grouping

• Contact Surface Treatment

  silver single mating end single contact grouping

• Terminal Type

  crimp single mating end single contact grouping

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium and

• Included Contact Quantity

  42 single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Iii Precious Material And Location

  contact surface gold and

• Iii Precious Material And Weight

  0.002 silver grains, troy

• Iii Precious Material And Weight

  0.042 gold grains, troy and

• Iii Precious Material

  gold and

• Iii Precious Material

  silver

• Manufacturers Code

  81349

• Test Data Document

  81349-mil-c-38999 specification

• Thread Series Designator

  unef

• Specification/Standard Data

  81349-mil-c-38999 government specification

• Thread Class

  2a

• Overall Length

  0.959 inches maximum

• Overall Diameter

  1.938 inches nominal

• Environmental Protection

  moisture resistant and

• Environmental Protection

  salt water resistant

• Environmental Protection

  vibration resistant and

• Distance From Mounting Shoulder To Front Face

  0.438 inches nominal

• Contact Position Arrangement Style

  buam 16-42 single mating end

• Contact Removability

  removable single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  30.0

• Connector Locking Method

  bayonet pin

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  gold and

• Shell Surface Treatment

  chromate

• Bushing Accommodation Hole Shape

  round

• Iii Precious Material And Location

  contact surface silver

• Definitive Government Spec/Std Reference

  ms27474e16b42pc

• Manufacturers Code

  96906

• Non-Definitive Government Spec/Std Reference

  milc38999