Segal Supply — mock CAD asset SKU: 7510-00-272-9804 Name: Transparent Envelope Format: DWG Standards: NSN 7510-00-272-9804, FSC 7510 Generated: 2026-06-18T23:04:10.203Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.