Segal Supply — mock CAD asset SKU: 5640-00-237-4786 Name: Thermal Insulation Board Format: DWG Standards: NSN 5640-00-237-4786, FSC 5640 Generated: 2026-06-18T18:08:41.591Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.