Section 11 Textiles and textile articles 54 Man-made filaments; strip and the like of man-made textile materials 54 02 Synthetic filament yarn (other than sewing thread), not put up for retail sale, including synthetic monofilament of less than 67 decitex. Commodity Code Description 54 02 11 Of aramids 54 02 19 Other 54 02 20 High tenacity yarn of polyesters, whether or not textured 54 02 31 Of nylon or other polyamides measuring per single yarn not more than 50 tex 54 02 32 Of nylon or other polyamides measuring per single yarn more than 50 tex 54 02 33 Of polyesters 54 02 34 Of polypropylene 54 02 39 Other 54 02 44 Elastomeric 54 02 45 Other, of nylon or other polyamides 54 02 46 Other, of polyesters, partially oriented 54 02 47 Other, of polyesters 54 02 48 Other, of polypropylene 54 02 49 Other 54 02 51 Of nylon or other polyamides 54 02 52 Of polyesters 54 02 53 Of polypropylene 54 02 59 Other 54 02 61 Of nylon or other polyamides 54 02 62 Of polyesters 54 02 63 Of polypropylene 54 02 69 Other