Segal Supply — mock CAD asset SKU: 7510-01-451-0740 Name: Dr. Grip Pen Refill Format: STL Standards: NSN 7510-01-451-0740, FSC 7510 Generated: 2026-06-18T21:53:07.471Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.