Segal Supply — mock CAD asset SKU: 7520-01-218-2053 Name: Stack-A-File Format: DWG Standards: NSN 7520-01-218-2053, FSC 7520 Generated: 2026-06-19T00:19:28.399Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.