Segal Supply — mock CAD asset SKU: 5120-00-009-3743 Name: Trowel (Margin) Format: DWG Standards: NSN 5120-00-009-3743, FSC 5120 Generated: 2026-06-18T20:51:02.164Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.