Segal Supply — mock CAD asset SKU: 8105-00-290-0340 Name: Padded Envelope Format: STL Standards: NSN 8105-00-290-0340, FSC 8105 Generated: 2026-06-18T18:08:27.556Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.