Segal Supply — mock CAD asset SKU: 5110-00-221-1538 Name: Putty Knife Format: STL Standards: NSN 5110-00-221-1538, FSC 5110 Generated: 2026-06-18T19:27:21.480Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.