ISO-10303-21;
HEADER;
/* 4140-01-278-1527 Circulating Fan */
ENDSEC;
DATA;
/* NSN 4140-01-278-1527 FSC 4140 */
ENDSEC;
END-ISO-10303-21;

Segal Supply — mock CAD asset
SKU: 4140-01-278-1527
Name: Circulating Fan
Format: IGES
Standards: NSN 4140-01-278-1527, FSC 4140
Generated: 2026-06-18T21:57:35.476Z
NOTE: placeholder geometry for demonstration. Production assets stream from
the CAD repository behind this same URL with DATA_SOURCE=live.