Segal Supply — mock CAD asset SKU: 7520-01-647-1706 Name: Retractable Gel Pen Format: DWG Standards: NSN 7520-01-647-1706, FSC 7520 Generated: 2026-06-21T07:59:08.617Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.