858857-1

Technical Characteristics

• Body Style

  square flange mount

• Contact Position Arrangement Style

  nonstd single mating end

• Contact Material

  copper alloy single mating end single contact grouping

• Terminal Type

  wire loop single mating end single contact grouping

• Thread Direction

  right-hand

• Contact Material Document And Classification

  astm-b-16,1/2 h assn std single material response single mating end single contact grouping or qq-b-626 fed spec single material response single mating end single contact grouping

• Unthreaded Mounting Hole Diameter

  0.140 inches nominal

• Contact Maximum Dc Voltage Rating In Volts

  15000.0 single mating end single contact grouping

• Nominal Thread Size

  0.312 inches

• Overall Width

  0.690 inches nominal

• Environmental Protection

  fungus resistant and moisture resistant and oil resistant

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.810 inches nominal

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Insert Material

  glass single mating end

• Overall Length

  1.080 inches nominal

• Contact Surface Treatment

  tin single mating end single contact grouping

• Thread Class

  2a

• Bushing Diameter

  0.312 inches nominal

• Distance From Mounting Shoulder To Rear Face

  0.520 inches nominal

• Threaded Device Type

  coupling facility

• Overall Height

  1.190 inches nominal

• Contact Removability

  nonremovable single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Contact Surface Treatment Document And Classification

  mil-t-10727,type 2 mil spec single treatment response single mating end single contact grouping

• Mating End Quantity

  1

• Contact Maximum Current Rating In Amps

  10.0 single mating end single contact grouping

• Special Features

  bolt mounted and contact designation lgh

• Connector Locking Method

  externally threaded coupling ring

• Included Contact Quantity

  1 single mating end single contact grouping