| 540310 | 540310 - Yarn, artificial; filament, monofilament (less than 67 decite |
| 540320 | textured Yarn |
| 540331 | 540331 - Yarn, artificial; filament, monofilament (less than 67 decite |
| 540332 | 540332 - Yarn, artificial; filament, monofilament (less than 67 decite |
| 540333 | 540333 - Yarn, artificial; filament, monofilament (less than 67 decite |
| 540339 | 540339 - Yarn, artificial; filament, monofilament (less than 67 decite |
| 540341 | 540341 - Yarn, artificial; filament, monofilament (less than 67 decite |
| 540342 | 540342 - Yarn, artificial; filament, monofilament (less than 67 decite |
| 540349 | 540349 - Yarn, artificial; filament, monofilament (less than 67 decite |