Segal Supply — mock CAD asset SKU: 5133-00-585-0367 Name: Countersink & Drill Set Format: STL Standards: NSN 5133-00-585-0367, FSC 5133 Generated: 2026-06-18T23:02:48.091Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.