178-8470-1

Technical Characteristics

• Contact Maximum Current Rating In Amps

  250.0 single mating end all contact groupings

• Included Contact Quantity

  1 single mating end 1st contact grouping

• Contact Position Arrangement Style

  3 single mating end

• Contact Removability

  nonremovable single mating end all contact groupings

• Included Contact Quantity

  2 single mating end 2nd contact grouping

• Overall Diameter

  1.292 inches minimum and 1.308 inches maximum

• Contact Material

  copper alloy 360 single mating end all contact groupings

• Included Contact Type

  round pin single mating end all contact groupings

• Shell Material

  steel comp 303

• Contact Surface Treatment

  gold single mating end all contact groupings

• Distance From Mounting Shoulder To Front Face

  0.675 inches minimum and 0.695 inches maximum

• Mating End Quantity

  1

• Overall Length

  1.577 inches minimum and 1.593 inches maximum

• Operating Temp Rating

  -40.0 deg celsius minimum and 71.0 deg celsius maximum

• Terminal Location

  side single mating end all contact groupings

• Precious Material

  gold

• Mounting Facility Thickness

  0.270 inches nominal

• Bushing Accommodation Hole Shape

  round

• Precious Material And Weight

  0.015 gold grains, troy

• Insert Material

  plastic diallyl phthalate single mating end

• Color

  black

• Thread Quantity Per Inch

  20

• Polarization Method

  contact

• Thread Direction

  right-hand

• Connector Locking Method

  bayonet pin

• Threaded Device Type

  mounting bushing

• Environmental Protection

  shock resistant and vibration resistant and thermal shock resistant

• Body Style

  straight shape, external coupling

• Shell Surface Treatment

  passivate

• Contact Material Document And Classification

  qq-b-626,1/2 hard fed spec single material response single mating end all contact groupings

• Precious Material And Location

  contact surfaces gold

• Thread Series Designator

  unef

• Terminal Type

  threaded stud single mating end all contact groupings

• Shell Surface Treatment Document And Classification

  qq-p-35 fed spec single treatment response

• Nominal Thread Size

  1.000 inches

• Shell Type

  solid

• Insert Material Document And Classification

  mil-m-14,type sdg mil spec single material response single mating end

• Contact Surface Treatment Document And Classification

  mil-g-45204,type i or type ii,class 1 mil spec single treatment response single mating end all contact groupings

• Shell Material Document And Classification

  astm-a-582,condition a assn std single material response

• Thread Class

  2a