Segal Supply — mock CAD asset SKU: 5130-01-466-3733 Name: Boiler Tube Brush Format: DWG Standards: NSN 5130-01-466-3733, FSC 5130 Generated: 2026-06-19T02:57:12.377Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.