ISO-10303-21; HEADER; /* 5345-01-386-4143 Abrasive Disk Holder */ ENDSEC; DATA; /* NSN 5345-01-386-4143 FSC 5345 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 5345-01-386-4143 Name: Abrasive Disk Holder Format: SAT Standards: NSN 5345-01-386-4143, FSC 5345 Generated: 2026-06-18T20:46:51.148Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.