420658-1

Technical Characteristics

• Contact Removability

  nonremovable single mating end single contact grouping

• Contact Maximum Current Rating In Amps

  7.5 single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Mounting Facility Thickness

  0.156 inches maximum

• Contact Position Arrangement Style

  20-37 single mating end

• Mating End Quantity

  1

• Environmental Protection

  salt water resistant and moisture resistant and vibration resistant

• Contact Surface Treatment

  nickel single mating end single contact grouping

• Bushing Accommodation Hole Shape

  round

• Overall Length

  0.828 inches nominal

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Thread Direction

  right-hand

• Nominal Thread Size

  1.250 inches

• Threaded Device Type

  mounting bushing

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• Shell Surface Treatment

  cadmium

• Insert Material

  rubber single mating end

• Insert Position In Deg

  0.0

• Connector Locking Method

  bayonet latch

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Terminal Type

  solder well single mating end single contact grouping

• Thread Class

  2a

• Body Style

  straight shape threaded

• Thread Quantity Per Inch

  18

• Insert Material Document And Classification

  mil-r-3065 mil spec single material response single mating end

• Included Contact Quantity

  37 single mating end single contact grouping

• Overall Diameter

  1.531 inches nominal

• Shell Material

  steel