NSN: 5935-01-278-3428

Technical Characteristics

• Contact Material Document And Classification

  qq-b-750 fed spec single material response single mating end single contact grouping or qq-b-626 fed spec single material response single mating end single contact grouping or qq-c-530 fed spec single material response single mating end single contact

• Contact Material

  copper alloy single mating end single contact grouping

• Polarization Method

  jackscrew

• Environmental Protection

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

• Nominal Thread Size

  0.086 inches and 0.086 inches and 0.086 inches

• Overall Height

  0.712 inches nominal

• Overall Length

  1.850 inches nominal

• Included Contact Quantity

  30 single mating end single contact grouping

• Reference Number Differentiating Characteristics

  areference number differentiating material will be in accordance with naval inventory control point activity hx quality control. manufacturing and testing specifications available at the dla icp

• Thread Direction

  right-hand and right-hand and right-hand

• Body Style

  straight shape

• Thread Class

  2b and 2a and 2a

• Precious Material And Location

  contact surfaces gold

• Distance Between Mounting Facility Centers

  1.650 inches nominal

• Terminal Location

  back single mating end single contact grouping

• Connector Locking Method

  jackscrew-socket

• Thread Series Designator

  unc and unc and unc

• Contact Maximum Current Rating In Amps

  5.0 single mating end single contact grouping

• Contact Surface Treatment Document And Classification

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

• Insert Material

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

• ~1

  grouping

• Special Features

  item must comply with requirements of defense supply center columbus production standard lo3972

• Contact Position Arrangement Style

  2 rows of contacts non-inserted board single mating end

• Contact Surface Treatment

  gold single mating end single contact grouping and nickel single mating end single contact grouping

• Precious Material

  gold

• Threaded Device Type

  coupling facility and mounting stud

• Mating End Quantity

  1

• Terminal Type

  pin single mating end single contact grouping

• Jackscrew Type And Location

  male left-hand top and female right-hand bottom

• Precious Material And Weight

  0.030 gold grains, troy

• Included Contact Type

  round pin single mating end single contact grouping

• Criticality Code Justification

  zzzy

• Thread Quantity Per Inch

  56 and 56 and 56

• Overall Width

  0.250 inches nominal

• Insert Material Document And Classification

  mil-m-14,ty sdg-f or ty gdi-30f mil spec 1st material response single mating end and mil-m-14,ty sdg-f or ty gdi-30f mil spec 2nd material response single mating end or mil-m-24519,ty gpt-30f or gst-40f mil spec 3rd material response single mating end

• Contact Removability

  nonremovable single mating end single contact grouping