Segal Supply — mock CAD asset SKU: 7920-00-685-3980 Name: Painter'S Dusting Brush Format: STL Standards: NSN 7920-00-685-3980, FSC 7920 Generated: 2026-06-19T00:29:30.687Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.