NSN: 5935-01-252-0218

Technical Characteristics

• Environmental Protection

  vibration resistant and fuel resistant and shock resistant and waterproof

• Terminal Type

  crimp single mating end single contact grouping

• Precious Material

  gold and silver and rhodium

• Contact Maximum Ac Voltage Rating In Volts

  500.0 single mating end single contact grouping

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  31.8 millimeters nominal

• Contact Surface Treatment

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

• Included Contact Type

  round pin single mating end single contact grouping

• Overall Height

  41.0 millimeters nominal

• Connector Locking Method

  bayonet slot

• Shell Surface Treatment Document And Classification

  qq-p-416,class 2,ty 2 fed spec all treatment responses

• Mating End Quantity

  1

• Thread Class

  2b

• Included Contact Quantity

  19 single mating end single contact grouping

• Precious Material And Weight

  0.019 gold grains, troy and 0.019 silver grains, troy and 0.019 rhodium grains, troy

• Unthreaded Mounting Hole Diameter

  3.2 millimeters nominal

• Contact Position Arrangement Style

  22-14 single mating end

• Thread Quantity Per Inch

  18

• Contact Maximum Current Rating In Amps

  22.0 single mating end single contact grouping

• Threaded Device Type

  back shell

• Shell Type

  solid

• Terminal Location

  back single mating end single contact grouping

• Thread Series Designator

  unef

• Center To Center Distance Between Mounting Facilities Parallel To Height

  31.8 millimeters nominal

• Shell Surface Treatment

  cadmium and chromate

• Insert Position In Deg

  0.0

• Contact Removability

  removable single mating end single contact grouping

• Body Style

  straight shape, external coupling

• Shell Material

  aluminum alloy

• Contact Maximum Dc Voltage Rating In Volts

  700.0 single mating end single contact grouping

• Overall Width

  41.0 millimeters nominal

• Nominal Thread Size

  1.250 inches

• Thread Direction

  right-hand

• End Item Identification

  4920-01-136-2857 test set,automated ground engine

• Contact Material

  copper alloy single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Distance From Mounting Shoulder To Front Face

  23.05 millimeters nominal

• Overall Length

  33.8 millimeters nominal

• Precious Material And Location

  contact surfaces gold and contact surfaces silver and contact surfaces rhodium