18643-2

Technical Characteristics

• Shell Surface Treatment

  cadmium

• Shell Type

  solid

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.812 inches nominal

• Nominal Thread Size

  0.750 inches

• Unthreaded Mounting Hole Diameter

  0.120 inches nominal

• Connector Locking Method

  externally threaded shell

• Thread Direction

  right-hand

• Overall Length

  0.640 inches minimum and 0.749 inches maximum

• Threaded Device Type

  coupling facility

• Distance From Mounting Shoulder To Front Face

  0.562 inches minimum and 0.593 inches maximum

• Overall Height

  1.094 inches nominal

• Body Style

  straight shape, external coupling

• Thread Quantity Per Inch

  20

• Overall Width

  1.094 inches nominal

• Mating End Quantity

  1

• Thread Series Designator

  unef

• Shell Material

  aluminum alloy

• Thread Class

  2a

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.812 inches nominal