20-74718-1F

Technical Characteristics

• Thread Direction

  right-hand and right-hand

• Environmental Protection

  pressure proof

• Mounting Facility Thickness

  0.094 inches minimum and 0.297 inches maximum

• Threaded Device Type

  coupling facility and mounting bushing

• Mating End Quantity

  1

• Contact Removability

  nonremovable

• Contact Maximum Ac Voltage Rating In Volts

  200.0

• Contact Maximum Ac Voltage Rating In Volts

  500.0

• Contact Maximum Dc Voltage Rating In Volts

  250.0

• Contact Maximum Dc Voltage Rating In Volts

  700.0

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0

• Shell Type

  solid

• Nominal Thread Size

  1.125 inches and 1.125 inches

• Insert Material

  rubber

• Terminal Type

  solder well

• Shell Surface Treatment

  cadmium and chromate

• Included Contact Quantity

  4

• Included Contact Quantity

  6

• Included Contact Type

  round pin

• Precious Material And Location

  contact surfaces silver

• Precious Material And Weight

  0.010 silver grains,troy

• Thread Class

  2a and a2a

• Overall Length

  1.531 inches nominal

• Overall Diameter

  1.615 inches minimum and 1.635 inches maximum

• Distance From Mounting Shoulder To Front Face

  1.146 inches minimum and 1.166 inches maximum

• Contact Maximum Current Rating In Amps

  13.0

• Connector Locking Method

  externally threaded shell

• Terminal Location

  back

• Contact Material

  copper alloy

• Contact Surface Treatment

  silver

• Shell Material

  aluminum alloy

• Precious Material

  silver

• Thread Series Designator

  unef and unef