989C178H02

Technical Characteristics

• Thread Series Designator

  uns

• Distance From Mounting Shoulder To Front Face

  0.500 inches nominal

• Precious Material

  gold

• Body Style

  straight shape w/flange

• Contact Position Arrangement Style

  nonstd all mating ends

• Shell Surface Treatment Document And Classification

  qq-p-35,type i,iii or iv fed spec single treatment response

• Insert Material Document And Classification

  mil-p-19468 mil spec single material response all mating ends

• Precious Material And Weight

  0.010 gold grains, troy

• Contact Surface Treatment Document And Classification

  mil-g-45204,ty 1,gr c mil spec 1st treatment response all mating ends single contact grouping and mil-c-14550,cl iv mil spec 2nd treatment response all mating ends single contact grouping

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.340 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.340 inches nominal

• Unthreaded Mounting Hole Diameter

  0.100 inches minimum and 0.105 inches maximum

• Shell Material

  steel corrosion resisting

• Thread Direction

  right-hand

• Connector Locking Method

  externally threaded shell

• Overall Length

  1.062 inches nominal

• Nominal Thread Length

  0.179 inches

• Contact Material Document And Classification

  qq-c-530 fed spec single material response all mating ends single contact grouping

• Contact Removability

  nonremovable all mating ends single contact grouping

• Shell Surface Treatment

  passivate

• Thread Quantity Per Inch

  36

• Contact Surface Treatment

  gold all mating ends single contact grouping and copper all mating ends single contact grouping

• Mating End Quantity

  2

• Precious Material And Location

  contact surfaces gold

• Overall Height

  0.500 inches nominal

• Shell Material Document And Classification

  qq-s-764,class 303 fed spec single material response

• Shell Type

  solid

• Nominal Thread Size

  0.250 inches

• Environmental Protection

  vibration proof

• Included Contact Quantity

  1 all mating ends single contact grouping

• Thread Class

  2a

• Threaded Device Type

  coupling facility

• Insert Material

  plastic polytetrafluoroethylene all mating ends

• Overall Width

  0.500 inches nominal

• Contact Material

  copper alloy all mating ends single contact grouping

• Included Contact Type

  coaxial socket all mating ends single contact grouping