| 5003.00 | | Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock). |
| 5003.00 | 012 | -- Cocoon waste |
| 5004.00 | 000 | Silk yarn (other than yarn spun from silk waste) not put up for retail sale. |
| 5005.00 | | Yarn spun from silk waste, not put up for retail sale. |
| 5005.00 | 010 | - Yarn spun from silk waste other than noil |
| 5005.00 | 090 | - Yarn spun from noil silk |
| 5006.00 | | Silk yarn and yarn spun from silk waste, put up for retail sale; silk -worm gut. |
| 5006.00 | 010 | 1 Silk yarn and yarn spun from noil or other waste silk |
| 5006.00 | 020 | 2 Silk-worm gut |
| 50.07 | | Woven fabrics of silk or of silk waste. |
| 5007.10 | | Fabrics of noil silk |
| 5007.10 | 010 | 1 Having either the warp or the weft of synthetic fibres or acetate fibres |
| 5007.20 | | Other fabrics, containing 85 % or more by weight of silk or of silk waste other than noil silk |
| 5007.20 | 010 | - Having either the warp or the weft of synthetic fibres or acetate fibres |
| 5007.20 | | -- Mixed with other fibres |
| 5007.20 | | -- Not mixed with other fibres |
| 5007.20 | 032 | ----- Of kasuri yarn |
| 5007.20 | 035 | ----- Shibori |
| 5007.20 | 094 | ----- Of not thrown silk other than wild silk, weighing not less than 32.3 g/m2 |
| 5007.20 | 095 | ----- Of not thrown silk other than wild silk, weighing less than 32.3 g/m2 |
| 5007.90 | | Other fabrics |
| 5007.90 | 010 | - Having either the warp or the weft of synthetic fibres or acetate fibres |
| 51.01 | | Greasy, including fleece-washed wool : |
Harmonized Tariff Schedule of Japans inquiry: 039
