3514889-525

Technical Characteristics

• Included Contact Quantity

  4 1st mating end all contact groupings

• Nominal Thread Size

  0.875 inches

• Polarization Method

  key, multiple key groove

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.901 inches minimum and 0.911 inches maximum

• Contact Position Arrangement Style

  14s-2 all mating ends

• Precious Material

  silver

• Environmental Protection

  moisture resistant and salt water resistant and vibration resistant

• Distance From Mounting Shoulder To Front Face

  0.740 inches nominal

• Body Style

  straight shape w/flange

• Included Contact Quantity

  4 2nd mating end all contact groupings

• Contact Material

  copper alloy all mating ends all contact groupings

• Contact Maximum Dc Voltage Rating In Volts

  250.0 all mating ends all contact groupings

• Insert Material

  rubber all mating ends

• Contact Maximum Ac Voltage Rating In Volts

  200.0 all mating ends all contact groupings

• Contact Maximum Current Rating In Amps

  22.0 all mating ends all contact groupings

• Precious Material And Weight

  0.008 silver grains, troy

• Unthreaded Mounting Hole Diameter

  0.115 inches minimum and 0.130 inches maximum

• Thread Direction

  right-hand

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.901 inches minimum and 0.911 inches maximum

• Connector Locking Method

  externally threaded shell

• Shell Material

  aluminum alloy

• Contact Surface Treatment

  silver all mating ends all contact groupings

• Contact Removability

  nonremovable all mating ends single contact grouping

• Included Contact Type

  round socket 2nd mating end all contact groupings

• Overall Height

  1.157 inches minimum and 1.219 inches maximum

• Overall Width

  1.157 inches minimum and 1.219 inches maximum

• Insert Position In Deg

  0.0

• Mating End Quantity

  2

• Included Contact Type

  round pin 1st mating end all contact groupings

• Shell Surface Treatment

  cadmium and chromate

• Thread Series Designator

  unef

• Shell Type

  solid

• Precious Material And Location

  contact surface silver

• Thread Class

  2a

• Threaded Device Type

  coupling facility

• Overall Length

  2.020 inches maximum