Segal Supply — mock CAD asset SKU: 7530-01-611-6427 Name: Stenographer'S Notebook Format: DWG Standards: NSN 7530-01-611-6427, FSC 7530 Generated: 2026-06-18T22:12:14.568Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.