Segal Supply — mock CAD asset SKU: 7520-01-316-1048 Name: Desktop Hanging File Folder Frame Format: STL Standards: NSN 7520-01-316-1048, FSC 7520 Generated: 2026-06-18T23:04:02.728Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.