| 899.11 | Napkin-rings, of ivory | |
| 893.32 | Napkin-rings, of plastics | |
| 666.11 | Napkin-rings, of porcelain or china | |
| 897.32 | Napkin-rings, of precious metal | |
| 635.42 | Napkin-rings, wooden | |
| 642.95 | Napkins, baby (diapers), of paper or cellulose wadding | |
| 657.71 | Napkins, baby (diapers), of textile wadding | |
| 642.95 | Napkins, sanitary, of paper or cellulose wadding, whether or not enclosed in a light fabric sheath | |
| 657.71 | Napkins, sanitary, of textile wadding | |
| 658.45 | Napkins, table, of cotton, not knitted or crocheted | |
| 642.94 | Napkins, table, of paper or cellulose wadding | |
| 658.46 | Napkins, table, of textile materials other than cotton, not knitted or crocheted | |
| 658.45 | Napkins, tea, of cotton, not knitted or crocheted | |
| 658.46 | Napkins, tea, of textile materials other than cotton, not knitted or crocheted | |
| 524.31 | Naples yellow (unmixed lead antimonate) | |
| 845.12 | Nappys, knitted or crocheted | |
| 845.11 | Nappys, not knitted or crocheted | |
| 541.41 | Narceine and its salts, not put up as medicaments | |
| 541.41 | Narcotine and its salts, not put up as medicaments | |
| 899.37 | Narghiles | |
| 057.98 | Naseberries, fresh or chilled | |
| 894.45 | Nativity scenes, and figures therefor (excl. statues for churches) | |
| 278.99 | Natron | |
| 525.11 | Natural uranium and its compounds, and alloys, dispersions and mixtures thereof | |
| 764.83 | Navigational apparatus, radio or radar (incl. that for blind approach landings and airport traffic control) | |
| 874.11 | Navigational instruments and apparatus | |
| 872.33 | Nebulizers | |
| 846.93 | Neckerchiefs, knitted or crocheted of textile materials | |
| 846.11 | Neckerchiefs, with no side exceeding 60 cm in length, knitted or crocheted | |
| 897.21 | Necklaces, of base metal, whether or not plated with precious metal | |
| 899.11 | Necklaces, of coral (natural or agglomerated) | |
| 897.29 | Necklaces, of glass smallwares incorporating no other material except for assembly | |
| 899.11 | Necklaces, of ivory | |
| 897.31 | Necklaces, of precious metal, whether or not gem-set | |
| 897.33 | Necklaces, of precious or semiprecious stones (natural, synthetic or reconstructed), containing precious metal only as minor constituents | |
| 899.11 | Necklaces, of tortoiseshell | |
| 897.29 | Necklaces, of two or more non-precious non-metals | |
| 897.33 | Necklaces, pearl (natural or cultured), containing precious metal only as minor constituents (e.g., gold fastener) | |
| 898.9 | Necks for string musical instruments | |
| 846.94 | Neckties, knitted or crocheted of textile materials | |