Segal Supply — mock CAD asset SKU: 7520-01-439-3388 Name: Liberty Series 3-in-1 Pen/Pencil Format: DWG Standards: NSN 7520-01-439-3388, FSC 7520 Generated: 2026-06-19T01:59:54.443Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.