Specific features of an object are commonly left unsectioned in a sectional view if the cutting plane line passes through the feature and parallel to the feature axis.

Question

Quizplus · Accepted Answer

This statement is true. The reason for leaving features unsectioned in a sectional view is because if the cutting plane line passes through the feature and parallel to the feature axis, the feature would not have any material removed and thus would not be visible in the sectional view. It is unnecessary to section something that is already visible in the view.

Specific Features of an Object Are Commonly Left Unsectioned in a Sectional