Segal Supply — mock CAD asset SKU: 7510-01-498-1880 Name: Rite in the Rain Pen Refill Format: DWG Standards: NSN 7510-01-498-1880, FSC 7510 Generated: 2026-06-19T00:29:50.199Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.