NSN: 5935-01-491-7516

Technical Characteristics

• Threaded Device Type

  back shell and coupling facility

• Overall Diameter

  48.0 millimeters maximum

• Polarization Method

  key, multiple key groove

• Included Contact Type

  round pin single mating end single contact grouping

• Mating End Quantity

  1

• Included Contact Quantity

  4 single mating end 3rd contact grouping

• Environmental Protection

  salt water resistant and moisture resistant and vibration resistant

• Included Contact Quantity

  10 single mating end 2nd contact grouping

• Thread Class

  2b

• Thread Series Designator

  iso m and special acme

• Precious Material

  gold

• Nominal Thread Size

  37.0 millimeters and 1.625 inches

• Contact Position Arrangement Style

  25-20 single mating end

• Connector Locking Method

  internally threaded coupling ring

• Included Contact Quantity

  3 single mating end 4th contact grouping

• Specification/Standard Data

  81349-mil-c-38999 government specification

• Contact Material

  copper alloy single mating end single contact grouping

• Insert Material

  plastic epoxy single mating end

• Thread Quantity Per Inch

  10

• ~1

  on certain environmental and performance req

• 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

• Insert Position In Deg

  80.0 and 142.0 and 196.0 and 0.0 and 293.0

• Thread Pitch In Millimeters

  1.00

• Thread Direction

  right-hand and right-hand

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Thread Tolerance Class

  6g external

• Body Style

  straight shape, internal coupling

• Contact Removability

  removable single mating end single contact grouping

• Special Features

  shell to shell conductivity shall be one milliohm maximum

• Included Contact Quantity

  13 single mating end 1st contact grouping

• Precious Material And Location

  contact surfaces gold

• Terminal Location

  back single mating end single contact grouping

• Overall Length

  33.16 millimeters maximum

• Shell Type

  solid

• Contact Surface Treatment

  gold single mating end single contact grouping

• End Item Identification

  weapon delivery, b-2 bomber

• Terminal Type

  crimp single mating end single contact grouping