NSN: 5935-00-261-7804

Technical Characteristics

• ~1

  data on certain environmental and performanc

• Test Data Document

  81349-mil-c-38999 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

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Nominal Thread Length

  0.219 inches

• Contact Position Arrangement Style

  20-39 single mating end

• Bushing Accommodation Hole Shape

  round

• Contact Surface Treatment

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

• Specification/Standard Data

  81349-mil-c-38999 government specification

• Polarization Method

  keyway or multiple keyway

• Thread Series Designator

  unef and unef

• Thread Direction

  right-hand

• Precious Material And Weight

  0.047 gold grains, troy and 0.047 silver grains, troy

• Threaded Device Type

  back shell and mounting bushing

• Connector Locking Method

  bayonet pin

• 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, external coupling

• Mounting Facility Thickness

  0.062 inches minimum and 0.109 inches maximum

• Insert Position In Deg

  0.0

• Environmental Protection

  moisture resistant and vibration resistant and salt water resistant

• Shell Surface Treatment

  cadmium and chromate

• Shell Type

  solid

• Overall Length

  0.550 inches nominal

• Precious Material

  gold and silver

• Included Contact Quantity

  37 single mating end 2nd contact grouping

• Included Contact Quantity

  2 single mating end 1st contact grouping

• Thread Class

  2a

• Overall Diameter

  2.125 inches minimum and 2.157 inches maximum

• Thread Quantity Per Inch

  18 and 18

• Terminal Type

  crimp single mating end all contact groupings

• Distance From Mounting Shoulder To Front Face

  0.228 inches minimum and 0.241 inches maximum

• Included Contact Type

  round pin single mating end all contact groupings

• Contact Material

  copper alloy single mating end all contact groupings

• Nominal Thread Size

  1.158 inches and 1.625 inches

• Mating End Quantity

  1