Segal Supply — mock CAD asset SKU: 5210-00-224-9937 Name: Machinist'S Combination Square Format: STL Standards: NSN 5210-00-224-9937, FSC 5210 Generated: 2026-06-18T20:40:26.461Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.