555404-513

Technical Characteristics

• Contact Removability

  nonremovable single mating end single contact grouping

• Nominal Thread Size

  0.875 inches

• Included Contact Type

  round pin single mating end single contact grouping

• Mating End Quantity

  1

• Overall Diameter

  1.250 inches nominal

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Mounting Facility Thickness

  0.094 inches minimum and 0.329 inches maximum

• Included Contact Quantity

  4 single mating end single contact grouping

• Bushing Accommodation Hole Shape

  round

• Polarization Method

  keyway or multiple keyway

• Precious Material And Weight

  0.020 gold grains, troy and 0.020 silver grains, troy

• Contact Surface Treatment

  gold single mating end single contact grouping and silver single mating end single contact grouping

• Thread Quantity Per Inch

  20

• Thread Direction

  right-hand

• Distance From Mounting Shoulder To Front Face

  1.188 inches nominal

• Connector Locking Method

  externally threaded shell

• Shell Material

  aluminum alloy

• Contact Position Arrangement Style

  14-4 single mating end

• Environmental Protection

  salt water resistant and moisture proof and vibration proof

• Insert Position In Deg

  0.0

• Threaded Device Type

  coupling facility and mounting bushing

• Shell Surface Treatment

  cadmium and chromate

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Overall Length

  1.532 inches nominal

• Shell Type

  solid

• Terminal Type

  solder well single mating end single contact grouping

• Precious Material

  gold and silver

• Thread Class

  2a

• Body Style

  straight shape threaded