Segal Supply — mock CAD asset SKU: 7520-00-223-6672 Name: Mechanical Wax Pencil Format: DWG Standards: NSN 7520-00-223-6672, FSC 7520 Generated: 2026-06-18T21:57:30.398Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.