NSN: 5935-01-051-1256

Technical Characteristics

• Thread Direction

  right-hand

• Overall Length

  0.646 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.438 inches nominal

• Threaded Device Type

  back shell and mounting bushing

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0

• Thread Quantity Per Inch

  18 and a18

• Terminal Location

  back

• Contact Material

  copper alloy

• Bushing Accommodation Hole Shape

  round w/flat

• Included Contact Type

  round pin

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Precious Material And Weight

  0.053 gold grains,troy and 0.053 silver grains,troy

• Test Data Document

  81349-mil-c-27599 specification

• Specification/Standard Data

  81349-mil-c-27599 government specification

• Precious Material

  gold and silver

• Thread Series Designator

  unef

• Included Contact Quantity

  53

• Shell Surface Treatment

  cadmium

• Shell Material

  aluminum alloy

• Terminal Type

  solder well

• Contact Surface Treatment

  gold and silver

• Nominal Thread Size

  1.062 inches

• Nominal Thread Length

  0.094 inches

• Connector Locking Method

  bayonet pin

• Shell Type

  solid

• Contact Removability

  nonremovable

• Mating End Quantity

  1

• Environmental Protection

  moisture proof and vibration resistant

• Overall Diameter

  1.890 inches nominal

• Thread Class

  2a and a2a