552-37

Technical Characteristics

• Surface Treatment

  chromate

• Special Features

  0.812 in. cutout on one side

• Style Designator

  square shape

• Overall Width

  1.688 inches nominal

• Mounting Facility Type And Quantity

  4 clinch nut

• Size Designation

  23

• Overall Length

  1.688 inches nominal

• Criticality Code Justification

  feat

• Material

  aluminum alloy

• Thread Series Designator

  unc

• Thread Direction

  right-hand

• Thread Class

  2b

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.138 inches

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.370 inches minimum and 1.380 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.370 inches minimum and 1.380 inches maximum