877-4

Technical Characteristics

• Thread Direction

  right-hand

• Overall Length

  0.670 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.340 inches nominal

• Distance From Mounting Shoulder To Front Face

  0.410 inches nominal

• Threaded Device Type

  coupling facility

• Mating End Quantity

  1

• Shell Type

  solid

• Contact Surface Treatment

  gold

• Terminal Type

  solder well

• Contact Material Document And Classification

  qq-b-626 fed spec single material response

• Shell Material

  copper alloy

• Shell Material Document And Classification

  qq-c-530 fed spec single material response

• Precious Material

  gold

• Thread Series Designator

  uns

• Thread Class

  2b

• Overall Height

  0.500 inches nominal

• Overall Width

  0.500 inches nominal

• Environmental Protection

  salt water resistant and shock resistant and moisture resistant and vibration resistant

• Unthreaded Mounting Hole Diameter

  0.100 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.340 inches nominal

• Contact Removability

  nonremovable

• Connector Locking Method

  internally threaded coupling nut

• Radio Frequency Type Contact Characteristic Impedance In Ohms

  50.0

• Thread Quantity Per Inch

  36

• Nominal Thread Size

  0.250 inches

• Terminal Location

  back

• Contact Material

  copper alloy

• Insert Material

  plastic

• Contact Surface Treatment Document And Classification

  mil-g-45204 ty 2,cl 2 mil spec single treatment response

• Shell Surface Treatment

  gold

• Insert Material Document And Classification

  l-p-403 fed spec single material response

• Included Contact Quantity

  1

• Included Contact Type

  coaxial pin

• Precious Material And Location

  contact and shell surfaces gold

• Precious Material And Weight

  0.105 gold grains,troy