Segal Supply — mock CAD asset SKU: 7520-00-935-7136 Name: Retractable Ballpoint Pen Format: STL Standards: NSN 7520-00-935-7136, FSC 7520 Generated: 2026-06-18T23:02:01.492Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.