This straight edge spline, machined from 6061 aluminum

Precision where it connects. This straight edge spline, machined from 6061 aluminum, is designed for clean engagement in motor and pump couplings—keeping everything aligned, efficient, and reliable.
While it may look simple, every feature has a purpose. This one even serves as an assembly tool for a custom shaft, proving that even the supporting pieces play a critical role in the bigger picture.
Finished with a final tapped feature to complete the job.
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