Segal Supply — mock CAD asset SKU: 5345-00-584-4520 Name: Sharpening Stone Format: STL Standards: NSN 5345-00-584-4520, FSC 5345 Generated: 2026-06-18T20:42:26.664Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.