ISO-10303-21; HEADER; /* 5140-01-599-2937 Tool Box (Portable) */ ENDSEC; DATA; /* NSN 5140-01-599-2937 FSC 5140 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 5140-01-599-2937 Name: Tool Box (Portable) Format: IGES Standards: NSN 5140-01-599-2937, FSC 5140 Generated: 2026-06-18T20:47:39.646Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.