Segal Supply — mock CAD asset SKU: 7510-01-565-0621 Name: Aviator Pen/Pencil Refill Pack Format: DWG Standards: NSN 7510-01-565-0621, FSC 7510 Generated: 2026-06-18T22:03:04.143Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.