Segal Supply — mock CAD asset SKU: 7510-01-317-4222 Name: Mechanical Pencil Eraser Format: STL Standards: NSN 7510-01-317-4222, FSC 7510 Generated: 2026-06-19T00:19:37.131Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.