NSN: 5935-01-268-1843

Technical Characteristics

• Contact Surface Treatment Document And Classification

  qq-n-290,cl 2 fed spec 2nd treatment response single mating end 1st contact grouping and mil-g-45204,ty 2,cl 1,gr c mil spec 1st treatment response single mating end 1st contact grouping and mil-c-14550 mil spec 3rd treatment response single mating end

• ~1

  1st contact grouping

• Terminal Location

  back single mating end 1st contact grouping

• Special Features

  socket contact located at position number one is removed

• Polarization Method

  jackscrew

• Nominal Thread Size

  0.086 inches and 0.086 inches and 0.086 inches

• Overall Height

  0.712 inches nominal

• Included Contact Type

  round socket single mating end 1st contact grouping

• Distance Between Mounting Facility Centers

  3.150 inches nominal

• Thread Direction

  right-hand and right-hand and right-hand

• Overall Width

  0.250 inches nominal

• Thread Quantity Per Inch

  56 and 56 and 56

• Criticality Code Justification

  feat

• Mating End Quantity

  1

• Precious Material And Weight

  0.049 gold grains, troy

• Threaded Device Type

  coupling facility and mounting stud

• Contact Material Document And Classification

  qq-c-530 fed spec single material response single mating end 1st contact grouping or qq-b-750 fed spec single material response single mating end 1st contact grouping

• Precious Material

  gold

• Contact Position Arrangement Style

  2 rows of contacts non-inserted board single mating end

• Body Style

  straight shape

• Thread Class

  2b and 2a and 2a

• Jackscrew Type And Location

  male left-hand bottom and female right-hand top

• Contact Material

  copper alloy single mating end 1st contact grouping

• Contact Surface Treatment

  gold single mating end 1st contact grouping and nickel single mating end 1st contact grouping and copper single mating end 1st contact grouping

• Contact Maximum Current Rating In Amps

  5.0 single mating end 1st contact grouping

• Included Contact Quantity

  49 single mating end 1st contact grouping

• Overall Length

  3.350 inches nominal

• Contact Removability

  nonremovable single mating end 1st contact grouping

• Precious Material And Location

  contact surfaces gold

• Insert Material

  glass fiber single mating end and plastic diallyl phthalate single mating end or plastic polyphenylene single mating end

• Missing Contact Type And Quantity (Non-Core)

  err-070

• Connector Locking Method

  jackscrew-socket

• Environmental Protection

  shock resistant and corrosion resistant and humidity resistant and vibration resistant and fungus resistant

• Terminal Type

  pin single mating end 1st contact grouping

• Thread Series Designator

  unc and unc and unc