2131993-4

Technical Characteristics

• Attachment Feature Length

  5.750 inches minimum and 6.250 inches maximum

• Mounting Facility Type And Quantity

  1 jackscrew

• Overall Height

  2.153 inches minimum and 2.275 inches maximum

• Thread Class

  2a

• Overall Width

  1.340 inches maximum

• Style Designator

  rectangular w/screw lock and chain

• Overall Length

  2.530 inches maximum

• Nominal Thread Size

  0.250 inches

• Thread Series Designator

  unf

• Material

  aluminum alloy

• Surface Treatment

  cadmium and chromate

• Thread Direction

  right-hand

• Thread Quantity Per Inch

  28

• Furnished Items

  bead chain

• Size Designation

  52

• Eye Inside Diameter

  0.190 inches nominal

• Specification/Standard Data

  55972-2131993 manufacturers specification control