Segal Supply — mock CAD asset SKU: 7920-00-471-8500 Name: Sponge Refill Format: STL Standards: NSN 7920-00-471-8500, FSC 7920 Generated: 2026-06-19T04:20:09.896Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.