75-74728-21I

Technical Characteristics

• Thread Class

  2a and 2a

• Included Contact Quantity

  37 single mating end single contact grouping

• Distance From Mounting Shoulder To Front Face

  1.219 inches nominal

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Mounting Facility Thickness

  0.094 inches minimum and 0.360 inches maximum

• Thread Series Designator

  unef and unef

• Contact Removability

  removable single mating end single contact grouping

• Connector Locking Method

  externally threaded shell

• Shell Surface Treatment

  cadmium

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec single treatment response

• Polarization Method

  keyway or multiple keyway

• Overall Diameter

  2.250 inches nominal

• Shell Type

  solid

• Terminal Location

  back single mating end single contact grouping

• Body Style

  straight shape threaded

• Overall Length

  1.531 inches nominal

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• Contact Position Arrangement Style

  28-21 single mating end

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• Nominal Thread Size

  1.750 inches and 1.750 inches

• Mating End Quantity

  1

• Thread Direction

  right-hand and right-hand

• Bushing Accommodation Hole Shape

  round

• Insert Position In Deg

  110.0

• Shell Material

  aluminum alloy

• Terminal Type

  crimp single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Insert Material

  rubber natural single mating end

• Environmental Protection

  moisture proof and salt water resistant and vibration resistant

• Threaded Device Type

  coupling facility and mounting bushing