Section 11 TEXTILES AND TEXTILES ARTICLES 54 MAN-MADE FILAMENTS; STRIP AND THE LIKE OF MAN-MADE TEXTILE MATERIALS 54 01 SEWING THREAD OF MAN-MADE FILAMENTS, WHETHER OR NOT PUT UP FOR RETAIL SALE 54 01 20 SEWING THREAD OF ARTIFICIAL FILAMENTS, NOT PUT UP FOR RETAIL SALE Commodity Code Description 54 01 20 10 SEWING THREAD OF ARTIFICIAL FILAMENTS, NOT PUT UP FOR RETAIL SALE 54 01 20 20 SEWING THREAD OF ARTIFICIAL FILAMENTS, PUT UP FOR RETAIL SALE