Segal Supply — mock CAD asset SKU: 5210-00-450-6920 Name: Machinist'S Combination Square Format: DWG Standards: NSN 5210-00-450-6920, FSC 5210 Generated: 2026-06-18T22:11:24.348Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.