ISO-10303-21; HEADER; /* 5305-00-958-5248 Machine Screw */ ENDSEC; DATA; /* NSN 5305-00-958-5248 FSC 5305 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 5305-00-958-5248 Name: Machine Screw Format: IGES Standards: NSN 5305-00-958-5248, FSC 5305 Generated: 2026-06-18T18:08:32.623Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.