NSN: 5935-01-048-0077

Technical Characteristics

• Thread Class

  2b

• Thread Direction

  right-hand

• Overall Length

  2.281 inches maximum

• Overall Diameter

  1.969 inches maximum

• Threaded Device Type

  coupling facility

• Contact Position Arrangement Style

  bpap 28-21 single mating end

• Contact Removability

  nonremovable 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

• Insert Position In Deg

  250.0

• Insert Material

  rubber single mating end

• Criticality Code Justification

  feat

• Shell Surface Treatment

  cadmium

• Included Contact Quantity

  37 single mating end single contact grouping

• Included Contact Type

  round socket single mating end single contact grouping

• Special Features

  item must comply with requirements of desc production standard no. l02338; for navy nuclear propulsion plant products only

• Iii Precious Material And Location

  contact surface gold and contact surface silver

• Body Style

  9a straight shape, internal coupling w/backshell

• Environmental Protection

  moisture resistant and vibration resistant and salt water resistant

• Mating End Quantity

  1

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Shell Type

  solid

• Connector Locking Method

  internally threaded coupling ring

• Thread Quantity Per Inch

  18

• Nominal Thread Size

  1.750 inches

• Terminal Location

  back single mating end single contact grouping

• Contact Surface Treatment

  gold and silver 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,cl 3 fed spec single treatment response

• Iii Precious Material And Weight

  0.037 gold grains, troy and 0.037 silver grains, troy

• Iii Precious Material

  gold and silver

• Thread Series Designator

  uns