ISO-10303-21; HEADER; /* 8135-01-019-4165 Barrier Material */ ENDSEC; DATA; /* NSN 8135-01-019-4165 FSC 8135 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 8135-01-019-4165 Name: Barrier Material Format: IGES Standards: NSN 8135-01-019-4165, FSC 8135 Generated: 2026-06-18T22:10:45.592Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.