Section 11 Textiles and textiles articles 54 Man-made filaments;strip and the like of man-made textile materials 54 06 Man-made filament yarn (excl. sewing thread), put up for retail sale 54 06 00 Man-made filament yarn (other than sewing thread), put up for retail sale. Commodity Code Description 54 06 00 00 Man-made filament yarn (other than sewing thread), put up for retail sale.