Segal Supply — mock CAD asset SKU: 7510-01-684-9431 Name: Vista Gel Pen (Refill) Format: STL Standards: NSN 7510-01-684-9431, FSC 7510 Generated: 2026-06-18T23:21:58.387Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.