Code of Federal Regulations · Section

§ 25.693 — Joints

14 C.F.R. § 25.693

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Control system joints (in push-pull systems) that are subject to angular motion, except those in ball and roller bearing systems, must have a special factor of safety of not less than 3.33 with respect to the ultimate bearing strength of the softest material used as a bearing. This factor may be reduced to 2.0 for joints in cable control systems. For ball or roller bearings, the approved ratings may not be exceeded.

14 C.F.R. § 25.689 14 C.F.R. § 25.697

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