0.875 in. Lg o/a; 25 internal involute spline teeth w/30.0 degrees pressure angle by 0.7813 in. Pd by 0.8125 in. Major diameter by 0.750 in. Minor dia; 43 external involute spline teeth w/30.0 degrees pressure angle by 2.6875 in. Pd by 2.748 in. Major diameter by 2.604 in. Minor diameter by 0.750 in. Lg
