NSN: 5935-01-478-0494

Technical Characteristics

• End Item Identification

  b-2 bomber; aircraft cen sec

• Thread Direction

  right-hand

• Specification/Standard Data

  81349-mil-c-38999 government specification

• Insert Position In Deg

  15.0

• Included Contact Quantity

  12 single mating end 1st contact grouping

• Included Contact Quantity

  12 single mating end 2nd contact grouping

• Terminal Location

  back single mating end all contact groupings

• Shell Material

  aluminum alloy

• Contact Removability

  removable single mating end all contact groupings

• Body Style

  straight shape, internal coupling

• Connector Locking Method

  bayonet latch

• Special Features

  shell to shell conductivity shall be one milliohm maximum

• Environmental Protection

  vibration resistant and moisture resistant and salt water resistant

• Shell Surface Treatment

  cadmium and chromate

• Thread Series Designator

  unef

• Shell Type

  solid

• Threaded Device Type

  back shell

• Precious Material

  gold and silver

• Thread Class

  2a

• Overall Diameter

  1.891 inches maximum

• Terminal Type

  crimp single mating end all contact groupings

• Included Contact Type

  round pin single mating end all contact groupings

• Polarization Method

  key, multiple key groove

• Contact Material

  copper alloy single mating end all contact groupings

• Mating End Quantity

  1

• Nominal Thread Size

  1.438 inches

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Nominal Thread Length

  0.219 inches

• Overall Length

  1.234 inches maximum

• Contact Position Arrangement Style

  24-24 single mating end

• Contact Surface Treatment

  gold single mating end all contact groupings and silver single mating end all contact groupings

• ~1

  on certain environmental and performance req

• Test Data Document

  81349ms27467 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data