Segal Supply — mock CAD asset SKU: 5120-00-184-8438 Name: Open End Wrench (Double Head) Format: DWG Standards: NSN 5120-00-184-8438, FSC 5120 Generated: 2026-06-19T04:21:35.035Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.