NSN 1680-00-700-2081

Casehardening indicator, not casehardened; angle in deg is 90.0; accessory components and quantity is bushing,4; bearings not included; counterbore feature not included; fulcrum bore provided; fulcrum shaft not included; fulcrum split hub not provided; center to center distance between fulcrum and aa arm end hole is 3.703 inches nominal; aa arm end radius is 0.750 inches nominal; aa arm end hole diameter is 0.312 inches minimum and 0.313 inches maximum; center to center distance between fulcrum and bb arm end hole is 4.000 in nominal; bb arm radius is 0.750 in nominal; aa arm end thickness is 1.344 in nominal; bb arm thickness is 1.375 in nominal; aa arm slot depth is 1.750 in nominal; bb arm end hole dia is 0.312 in min. And 0.313 in max; bb arm end thickness is 1.344 in nominal; bb arm slot depth is 1.750 in nominal; aa arm slot width is 0.903 in min and 0.913 in max; bb arm horizontal slot width is 0.903 in min and 0.913 in max.

Manufacturer part number S6140-62124 for national stock number 1680007002081.