ISO-10303-21; HEADER; /* 5345-01-517-3657 Hub Assembly, Abrasive Wheel */ ENDSEC; DATA; /* NSN 5345-01-517-3657 FSC 5345 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 5345-01-517-3657 Name: Hub Assembly, Abrasive Wheel Format: STEP Standards: NSN 5345-01-517-3657, FSC 5345 Generated: 2026-06-18T23:00:26.892Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.