What is the height requirement for AFSM 100 eligibility?

The height requirement for AFSM 100 eligibility is defined as at least 5 inches but no more than 12 inches. This range is important because it ensures that mailpieces are of a suitable size to be processed effectively by the Automated Flat Sorter Machine (AFSM) 100. If the items are too small, they may not be recognized or sorted correctly, while items that exceed the maximum height can lead to jams and inefficiencies in the sorting process. Understanding these specifications is crucial for anyone engaged in preparing mail for processing under these guidelines, as it directly impacts operational efficiency and adherence to postal regulations.