Segal Supply — mock CAD asset SKU: 5210-00-221-1850 Name: Trammel Head Format: DWG Standards: NSN 5210-00-221-1850, FSC 5210 Generated: 2026-06-18T18:06:22.380Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.