Segal Supply — mock CAD asset SKU: 5120-01-087-3616 Name: Hex Key Set (Metric) Format: STL Standards: NSN 5120-01-087-3616, FSC 5120 Generated: 2026-06-18T22:11:43.353Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.