Segal Supply — mock CAD asset SKU: 5120-01-045-4887 Name: Hex Key (Metric) Format: STL Standards: NSN 5120-01-045-4887, FSC 5120 Generated: 2026-06-18T21:53:46.777Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.