ISO-10303-21; HEADER; /* 5120-00-056-3935 Screwdriver (Handle) */ ENDSEC; DATA; /* NSN 5120-00-056-3935 FSC 5120 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 5120-00-056-3935 Name: Screwdriver (Handle) Format: IGES Standards: NSN 5120-00-056-3935, FSC 5120 Generated: 2026-06-19T04:02:40.770Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.