NA 187 11

Technical Characteristics

• Contact Removability

  nonremovable single mating end single contact grouping

• Unthreaded Mounting Hole Diameter

  0.164 inches minimum and 0.174 inches maximum

• Thread Series Designator

  unc

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.277 inches minimum and 1.287 inches maximum

• Precious Material

  silver

• Mating End Quantity

  1

• Overall Length

  0.891 inches minimum and 0.984 inches maximum

• Nominal Thread Size

  1.375 inches

• Contact Maximum Current Rating In Amps

  10.0 single mating end single contact grouping

• Included Contact Quantity

  19 single mating end single contact grouping

• Connector Locking Method

  internally threaded coupling ring

• Contact Position Arrangement Style

  sk-19 single mating end

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Thread Direction

  right-hand

• Shell Material

  aluminum alloy

• Precious Material And Location

  contact surfaces silver

• Shell Surface Treatment

  cadmium

• Contact Surface Treatment

  silver single mating end single contact grouping

• Body Style

  straight shape, internal coupling

• Insert Position In Deg

  0.0

• Included Contact Type

  round socket single mating end single contact grouping

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.277 inches minimum and 1.287 inches maximum

• Terminal Location

  back single mating end single contact grouping

• Overall Height

  1.672 inches minimum and 1.703 inches maximum

• Insert Material

  plastic polytetrafluoroethylene single mating end

• Shell Type

  solid

• Terminal Type

  solder well single mating end single contact grouping

• Precious Material And Weight

  0.019 gold grains, troy

• Thread Class

  2a

• Overall Width

  1.672 inches minimum and 1.703 inches maximum

• Threaded Device Type

  coupling facility