G281956-1

Technical Characteristics

• Contact Position Arrangement Style

  32-17 all mating ends

• Distance From Mounting Shoulder To Front Face

  0.975 inches minimum and 0.985 inches maximum

• Polarization Method

  keyway or multiple keyway

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.750 inches nominal

• Thread Direction

  right-hand

• Connector Locking Method

  externally threaded shell

• Contact Maximum Dc Voltage Rating In Volts

  1250.0 all mating ends single contact grouping

• Shell Material

  aluminum alloy

• Overall Width

  2.250 inches nominal

• Shell Surface Treatment Document And Classification

  qq-p-416,type 2,class 3 fed spec all treatment responses

• Contact Removability

  nonremovable all mating ends single contact grouping

• Overall Height

  2.250 inches nominal

• Included Contact Type

  round socket 2nd mating end single contact grouping

• Insert Position In Deg

  0.0

• Mating End Quantity

  2

• Shell Surface Treatment

  cadmium and chromate

• Included Contact Type

  round pin 1st mating end single contact grouping

• Specification/Standard Data

  49956-g281956 manufacturers source control

• Nominal Thread Size

  2.000 inches

• Shell Type

  solid

• Precious Material And Location

  contact surface silver

• Contact Maximum Current Rating In Amps

  135.0 all mating ends single contact grouping

• Thread Class

  2a

• Thread Quantity Per Inch

  18

• Threaded Device Type

  coupling facility

• Thread Series Designator

  uns

• Contact Maximum Ac Voltage Rating In Volts

  900.0 all mating ends single contact grouping

• Precious Material And Weight

  0.005 silver grains, troy

• Overall Length

  2.125 inches nominal

• Included Contact Quantity

  4 1st mating end single contact grouping

• Unthreaded Mounting Hole Diameter

  0.171 inches minimum and 0.177 inches maximum

• Contact Surface Treatment Document And Classification

  qq-s-365 fed spec single treatment response all mating ends single contact grouping

• Precious Material

  silver

• Contact Surface Treatment

  silver all mating ends single contact grouping

• Body Style

  straight shape w/flange

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.750 inches nominal

• Included Contact Quantity

  4 2nd mating end single contact grouping

• Insert Material

  rubber all mating ends

• Environmental Protection

  moisture proof and salt water resistant and vibration proof