For the purposes of § 393.89, would a spline and yoke that is secured by a nut be considered a sliding connection?
Section § 393.89: Buses, driveshaft protection.
Guidance Q&A
Question 1: For the purposes of § 393.89, would a spline and yoke that is secured by a nut be considered a sliding connection?
Guidance: No. To be considered a sliding connection, the spline must be able to move within the sleeve. When the end of the spline is secured by a nut, it no longer has that freedom.
Regulatory Topic:
What is a sliding connection under § 393.89?
Effective Date: Sunday, May 4, 1997
Issued Date: Friday, April 4, 1997