ISO-10303-21; HEADER; /* 5120-00-180-2936 Quick Adjusting Screw Clamp (Heavy Duty) */ ENDSEC; DATA; /* NSN 5120-00-180-2936 FSC 5120 */ ENDSEC; END-ISO-10303-21; Segal Supply — mock CAD asset SKU: 5120-00-180-2936 Name: Quick Adjusting Screw Clamp (Heavy Duty) Format: STEP Standards: NSN 5120-00-180-2936, FSC 5120 Generated: 2026-06-19T01:39:01.395Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.