144551-2

Technical Characteristics

• Nominal Thread Size

  3.000 inches

• Mating End Quantity

  1

• Thread Quantity Per Inch

  16

• Unthreaded Mounting Hole Diameter

  0.245 inches minimum and 0.255 inches maximum

• Polarization Method

  keyway or multiple keyway

• Overall Length

  1.687 inches maximum

• Thread Direction

  right-hand

• Connector Locking Method

  externally threaded shell

• Environmental Protection

  moisture resistant and vibration resistant

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Insert Material

  rubber single mating end

• Overall Width

  3.240 inches minimum and 3.261 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.620 inches minimum and 2.630 inches maximum

• Body Style

  straight shape, external coupling

• Insert Position In Deg

  0.0

• Overall Height

  3.240 inches minimum and 3.261 inches maximum

• Missing Contact Type And Quantity (Non-Core)

  err-070

• Shell Type

  solid

• Thread Series Designator

  un

• Center To Center Distance Between Mounting Facilities Parallel To Height

  2.620 inches minimum and 2.630 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.875 inches minimum and 0.885 inches maximum

• Thread Class

  2a

• Nominal Thread Length

  0.625 inches

• Contact Position Arrangement Style

  40-56 single mating end

• Threaded Device Type

  coupling facility

• Test Data Document

  49956-144551 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)