921079-258

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Threaded Device Type

  back shell

• Mating End Quantity

  1

• Contact Maximum Current Rating In Amps

  7.5 single mating end single contact grouping

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping and silver

• Insert Material

  plastic single mating end

• Shell Surface Treatment

  cadmium

• Body Style

  9a straight shape, internal coupling w/backshell

• Overall Length

  1.440 inches maximum

• Overall Diameter

  1.010 inches maximum

• Environmental Protection

  pressure proof and moisture resistant and salt water resistant and vibration resistant

• Contact Position Arrangement Style

  alac 12-10 single mating end

• Contact Removability

  nonremovable single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0

• Shell Type

  solid

• Connector Locking Method

  bayonet shell

• Nominal Thread Size

  0.750 inches

• Terminal Location

  back single mating end single contact grouping

• Terminal Type

  solder well single mating end single contact grouping

• Shell Material

  aluminum alloy

• Shell Surface Treatment Document And Classification

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

• Included Contact Quantity

  10 single mating end single contact grouping

• Included Contact Type

  round socket single mating end single contact grouping

• Precious Material And Location

  contact surface gold and contact surface silver

• Precious Material

  gold and silver

• Thread Series Designator

  unef