Segal Supply — mock CAD asset SKU: 5610-00-985-1800 Name: Premixed Concrete Format: STL Standards: NSN 5610-00-985-1800, FSC 5610 Generated: 2026-06-18T19:25:57.595Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.