Thank you Keith for getting me the spline specs. What I still need are length dimensions. I've attached a rough drawing of the Unimat 3 vertical milling attachment pinion with the length dimensions marked in both blue and red arrows. For the blue arrows I need the edge-to-edge lengths. For the red arrows I need the edge to hole center lengths. I can also use the OD of the body of the pinion, the OD of the handle rod, the overall length of the handle rod, and the length of the protrusion of the handle rod short end (for accommodating the fine feed gear). I appreciate any help I can get, finalizing these measurements.
Thank you,
Timothy Jump
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