ISO-10303-21; HEADER; /* 8540-01-378-6218 Toilet Paper */ ENDSEC; DATA; /* NSN 8540-01-378-6218 FSC 8540 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 8540-01-378-6218 Name: Toilet Paper Format: IGES Standards: NSN 8540-01-378-6218, FSC 8540 Generated: 2026-06-18T23:03:02.482Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.