8197-1

Technical Characteristics

• Mating End Quantity

  3

• Thread Quantity Per Inch

  18 and 18 and 18

• Threaded Device Type

  coupling facility

• Included Contact Quantity

  1 1st mating end single contact grouping

• Nominal Thread Size

  1.250 inches and 1.250 inches and 1.250 inches

• Body Style

  t-shape

• Insert Material Document And Classification

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

• Contact Position Arrangement Style

  lc all mating ends

• Contact Material

  copper alloy all mating ends all contact groupings

• Overall Height

  3.141 inches nominal

• Included Contact Quantity

  1 2nd mating end single contact grouping

• Overall Width

  0.625 inches nominal

• Overall Length

  4.344 inches nominal

• Precious Material

  silver

• Shell Surface Treatment Document And Classification

  qq-s-365 fed spec single treatment response

• Insert Material

  plastic polytetrafluoroethylene all mating ends

• Contact Surface Treatment Document And Classification

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

• Precious Material And Location

  contact and body surfaces silver

• Radio Frequency Type Contact Characteristic Impedance In Ohms

  50.0 all mating ends all contact groupings

• Shell Type

  solid

• Shell Material

  copper alloy

• Environmental Protection

  corrosion resistant

• Thread Class

  2b and 2a and 2b

• Contact Surface Treatment

  silver all mating ends all contact groupings

• Thread Direction

  right-hand and right-hand and right-hand

• Connector Locking Method

  externally threaded shell and internally threaded coupling ring

• Thread Series Designator

  unef and unef and unef

• Shell Material Document And Classification

  qq-b-626,composition 22 fed spec single material response

• Shell Surface Treatment

  silver

• Included Contact Quantity

  1 3rd mating end single contact grouping

• Precious Material And Weight

  0.115 silver grains, troy