NSN: 5935-01-243-3437

Technical Characteristics

• Thread Series Designator

  un

• Thread Direction

  right-hand

• Overall Length

  37.3 millimeters nominal

• Overall Height

  69.9 millimeters nominal

• Included Contact Type

  round socket single mating end single contact grouping

• Precious Material And Location

  contact surfaces silver and contact surfaces gold and contact surfaces rhodium

• Precious Material And Weight

  0.085 silver grains, troy and 0.085 gold grains, troy and 0.085 rhodium grains, troy

• Precious Material

  silver and gold and rhodium

• Mating End Quantity

  1

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0

• Shell Type

  solid

• Terminal Location

  back single mating end single contact grouping

• Contact Surface Treatment

  silver single mating end single contact grouping and gold and rhodium

• Terminal Type

  crimp single mating end single contact grouping

• Shell Surface Treatment

  cadmium and chromate

• Shell Surface Treatment Document And Classification

  qq-p-416,type 2,class 2 fed spec all treatment responses (use only when all treatment is controlled by the same document and classifications are identical)

• Included Contact Quantity

  85 single mating end single contact grouping

• Environmental Protection

  shock resistant and vibration resistant and weatherproof and thermal shock resistant and fuel resistant

• Unthreaded Mounting Hole Diameter

  4.3 millimeters minimum and 4.4 millimeters maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  55.5 millimeters nominal

• Threaded Device Type

  back shell

• Thread Class

  2a

• Body Style

  3g straight shape, external coupling

• Overall Width

  69.9 millimeters nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  55.5 millimeters nominal

• Distance From Mounting Shoulder To Front Face

  24.05 millimeters minimum and 24.45 millimeters maximum

• Contact Position Arrangement Style

  dqad 40-56 single mating end

• Contact Removability

  removable 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

• Connector Locking Method

  bayonet slot

• End Item Identification

  4920-01-136-2857 test set,automated

• Thread Quantity Per Inch

  16

• Nominal Thread Size

  2.312 inches

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment Document And Classification

  qq-s-365 fed spec 1st treatment response single mating end single contact grouping and mil-g-45204 mil spec 2nd treatment response

• Shell Material

  aluminum alloy