ISO-10303-21; HEADER; /* 5305-00-059-8256 Machine Screw */ ENDSEC; DATA; /* NSN 5305-00-059-8256 FSC 5305 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 5305-00-059-8256 Name: Machine Screw Format: IGES Standards: NSN 5305-00-059-8256, FSC 5305 Generated: 2026-06-18T17:45:49.765Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.