ISO-10303-21; HEADER; /* 5140-01-119-3218 Socket Wrench Set (Case) */ ENDSEC; DATA; /* NSN 5140-01-119-3218 FSC 5140 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 5140-01-119-3218 Name: Socket Wrench Set (Case) Format: STEP Standards: NSN 5140-01-119-3218, FSC 5140 Generated: 2026-06-18T19:35:42.734Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.