True or False: If the GO end of the Go/NoGo pin gauge fits completely through the hole, it meets the minimum diameter requirement.

The statement is true because the purpose of a Go/NoGo pin gauge is to assess whether a hole meets specific dimensional tolerances. The "Go" end of the gauge is designed to fit into the hole if it meets the minimum diameter requirement. When the Go end fits completely through the hole, it indicates that the hole is sufficiently large and fulfills the required minimum diameter specification. This assessment is vital in aerospace assembly mechanics, as maintaining the correct dimensions ensures proper fit and functionality of components in various assemblies.

In contrast, if the Go end does not fit or only partially fits, it suggests that the hole is below the minimum diameter, leading to potential issues such as component misalignment or failure during operation. Thus, the successful fit of the Go end is a clear indicator that the minimum requirement has been met.