Segal Supply — mock CAD asset SKU: 8105-00-290-0343 Name: Padded Envelope Format: DWG Standards: NSN 8105-00-290-0343, FSC 8105 Generated: 2026-06-18T20:50:49.709Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.