921051-90

Technical Characteristics

• Overall Length

  2.154 inches minimum and 2.328 inches maximum

• Insert Position In Deg

  0.0

• Body Style

  straight shape, internal coupling w/backshell

• Shell Surface Treatment

  cadmium and chromate

• 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

• Threaded Device Type

  back shell

• Precious Material

  gold and silver

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Thread Class

  2a

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• Contact Removability

  nonremovable single mating end single contact grouping

• Polarization Method

  key, multiple key groove

• Included Contact Type

  round pin single mating end single contact grouping

• Mating End Quantity

  1

• Nominal Thread Size

  1.438 inches

• Included Contact Quantity

  26 single mating end single contact grouping

• Overall Diameter

  1.765 inches minimum and 1.774 inches maximum

• Contact Position Arrangement Style

  28-13 single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping and silver single mating end single contact grouping

• Precious Material And Location

  contact surface gold and contact surface silver

• Thread Direction

  right-hand

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• Insert Material Document And Classification

  mil-c-5051 mil spec single material response single mating end

• Shell Material

  aluminum alloy

• Insert Material

  rubber single mating end