ISO-10303-21; HEADER; /* 5140-01-474-5091 Tool Cart (Portable) */ ENDSEC; DATA; /* NSN 5140-01-474-5091 FSC 5140 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 5140-01-474-5091 Name: Tool Cart (Portable) Format: STEP Standards: NSN 5140-01-474-5091, FSC 5140 Generated: 2026-06-18T21:50:31.505Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.