NSN: 5935-01-478-1164

Technical Characteristics

• Test Data Document

  81349-d38999 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

• 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

• Nominal Thread Length

  7.11 millimeters and 0.280 inches

• Contact Surface Treatment

  gold single mating end all contact groupings

• Environmental Protection

  dust resistant and fuel resistant and humidity resistant and vibration proof and shock resistant and oil resistant and moisture proof and salt water resistant and thermal shock resistant and corrosion resistant and fungus resistant and vibration resistant

• Mating End Quantity

  1

• Overall Diameter

  1.875 inches nominal

• Thread Class

  2b

• Thread Series Designator

  iso m and special acme

• Precious Material

  gold

• Nominal Thread Size

  37.0 millimeters and 1.625 inches

• Connector Locking Method

  internally threaded coupling ring

• Thread Tolerance Class

  6g internal

• Specification/standard Data

  81349-mil-c-38999 government specification

• Contact Position Arrangement Style

  25-24 single mating end

• Insert Material

  plastic epoxy single mating end

• Included Contact Quantity

  12 single mating end 1st contact grouping

• End Item Identification

  b-2 bomber; aircraft cen sec

• Thread Direction

  right-hand

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response single mating end all contact groupings

• Insert Position In Deg

  169.0 and 49.0 and 0.0 and 200.0 and 244.0

• Included Contact Quantity

  12 single mating end 2nd contact grouping

• Terminal Location

  back single mating end all contact groupings

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Contact Removability

  removable single mating end all contact groupings

• Body Style

  straight shape, internal coupling

• Special Features

  shell to shell conductivity shall be one milliohm maximum

• Precious Material And Location

  contact surfaces gold

• Overall Length

  1.234 inches nominal

• Terminal Type

  solder well single mating end all contact groupings

• Shell Type

  solid

• Threaded Device Type

  coupling facility

• ~1

  on certain environmental and performance req