Segal Supply — mock CAD asset SKU: 5640-01-455-1543 Name: Sound Controlling Blanket Format: STL Standards: NSN 5640-01-455-1543, FSC 5640 Generated: 2026-06-18T18:12:22.953Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.