Segal Supply — mock CAD asset SKU: 5345-01-620-2306 Name: Commutator Surfacing Stone Format: DWG Standards: NSN 5345-01-620-2306, FSC 5345 Generated: 2026-06-19T01:40:20.935Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.