rollingcloud
Aerospace
- Aug 9, 2022
- 174
Analytical inspection showed consistent average difference of 0.00015 between right & left flanks, with 4 samples, I am guessing its most likely inspection error + manufacturing error, but since splines are very intricate, I can't be sure if it's intentional, if it is, what would be a reason to do that? The spline itself is ANSI class 5/6, it's a shaft with external & internal spline that's used in high torque environment, can someone shed some light here please