ISO-10303-21; HEADER; /* 5120-00-293-3453 Box Wrench Set (Double Head) */ ENDSEC; DATA; /* NSN 5120-00-293-3453 FSC 5120 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 5120-00-293-3453 Name: Box Wrench Set (Double Head) Format: IGES Standards: NSN 5120-00-293-3453, FSC 5120 Generated: 2026-06-18T21:54:25.269Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.