Segal Supply — mock CAD asset SKU: 7530-01-600-6977 Name: Index Marker Sheet Set Format: DWG Standards: NSN 7530-01-600-6977, FSC 7530 Generated: 2026-06-18T21:54:05.755Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.