Tariff Lines: N
Open-data reference.
375 tariff lines starting with "N"
Showing 351–375 of 375
| HTS Number | Description | Rate |
|---|---|---|
| 9902.07.60 | N-{2,4-Dichloro-5-[4-(difluoromethyl)-3-methyl-5-oxo- 4,5-dihydro-1H-1,2,4-triazol-1-yl]phenyl}meth- anesulfonamide (Sulfentrazone) (CAS No. 122836-35-5) (provided for in subheading 2935.90.75) | 5.4% |
| 9902.07.66 | N-(5,7-dimethoxy[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)-2- methoxy-4-(trifluoromethyl)-3-pyridine- sulfonamide (Pyroxsulam) (CAS No. 422556-08-9) (provided for in subheading 2935.90.75) | Free |
| 9902.07.72 | N-{3-[(2R)-2-amino-1-(methylsulfamoyl)propan- 2-yl]-4-fluorophenyl}-5-fluoropyridine-2-carboxamide (CAS No.1877329-50-4) (provided for in subheading 2935.90.75) | Free |
| 9902.08.86 | N, N-Dimethyl-N-octadecyl-1-octadecanaminium-(Sp-4-2)- [29H, 31H-phthalocyanine-2- sulfonato- N29, N30,N31, N32] cuprate (phthalocyanine blue additive) (CAS No. 70750-63-9) (provided for in subheading 3204.90.00) | Free |
| 9902.09.29 | N-(Cyanomethyl)-4-(trifluoromethyl)-3-pyridinecarboxamide (Flonicamid) (CAS No. 158062-67-0) (provided for in subheading 2933.39.27) and any formulations containing such compound (provided for in subheading 3808.91.25) | Free |
| 9902.10.54 | N-Propylphosphorothioic triamide (CAS No. 916809-14-8) (provided for in subheading 3824.99.92) | Free |
| 9902.11.50 | N,N',N''-[(2,4,6-Trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl) tris [methylene(3,5,5-trimethyl-3,1-cyclohexanediyl)]] tris [hexahydro-2-oxo-1H-azepine-1-carboxamide] (CAS No. 68975-83-7) in organic solvent (provided for in subheading 3911.90.90) | Free |
| 9902.12.72 | Noils of camel hair (provided for in subheading 5103.10.00) | Free |
| 9902.13.82 | Nonwoven radial segment and chordal orientation brake segments of oxidized polyacrylonitrile fibers, made up and presented as cut otherwise than into squares or rectangles, such segments formed by needling web and unidirectional tow fabrics together, the foregoing designed for use in aircraft braking systems (provided for in subheading 6307.90.98) | Free |
| 9902.15.32 | Nail clippers with stainless steel blades,each having one or both blades with rounded edged cut-outs and designed for use in cutting nails of dogs, cats or other small pets (including birds, rabbits, ferrets, hamsters, guinea pigs or gerbils) (provided for in subheading 8214.20.30). | Free |
| 9902.15.33 | Nail nippers and clippers and nail files, the foregoing other than nail nippers and clippers with one or both blades having rounded edged cut-outs and designed for use in cutting nails of dogs, cats or other small pets (including birds, rabbits, ferrets, hamsters, guinea pigs or gerbils) (provided for in subheading 8214.20.30) | 2.8% |
| 9902.15.51 | New fuel pumps for compression-ignition engines, other than fuel-injection pumps, such pumps measuring 2 cm or more but not over 163 cm in length, 2 cm or more but less than 127 cm in width and 2 cm or more but less than 95 cm in height (provided for in subheading 8413.30.90) | 0.5% |
| 9902.15.96 | New crankshafts of forged steel designed for use solely or principally with compression-ignition internal combustion piston engines, other than for vehicles of chapter 87, each measuring more than 1.86 m in length and weighing 453 kg or more (provided for in subheading 8483.10.30) | 0.6% |
| 9902.15.98 | New crankshafts designed for use solely or principally with compression-ignition internal combustion piston engines of a cylinder capacity exceeding 19,000 cc, such crankshafts measuring 200 cm or more but not over 900 cm in length, 100 cm or more but not over 200 cm in width and 50 cm or more but not over 200 cm in height (provided for in subheading 8483.10.30), the foregoing except such new crankshafts of forged steel, other than for vehicles of chapter 87, each measuring more than 1.86 m in length and weighing 453 kg or more | Free |
| 9902.16.39 | New alternators rated to produce voltage at 24 V and current at 500 A or more, designed to power military diesel engine components and supporting systems, such alternators each weighing less than 55 kg and measuring less than 300 mm in diameter (provided for in subheading 8511.50.00) | Free |
| 9902.17.02 | New gear boxes for the vehicles of headings 8702 or 8704, the foregoing gear boxes with six speeds and with peak torque rating of at least 69 kg-m but not greater than 110 kg-m (provided for in subheading 8708.40.11) | 2.1% |
| 9902.17.78 | Noninflatable hollow racquetballs, not over 19 cm in diameter (provided for in subheading 9506.69.40) | Free |
| 9903.80.53 | Nonenumerated railroad goods, provided for in subheading 7302.40.00, 7302.90.10 and 7302.90.90 | Free |
| 9903.81.14 | Nonenumerated railroad goods (provided for in subheading 7302.40.00, 7302.90.10 or 7302.90.90) | Free |
| 9903.81.73 | Nonenumerated railroad good[s] (provided for in subheading 7302.40.00, 7302.90.10 or 7302.90.90) | Free |
| 9903.89.05 | New airplanes and other new aircraft, as defined in U.S. note 21(b) to this subchapter (other than military airplanes or other military aircraft), of an unladen weight exceeding 30,000 kg (described in statistical reporting numbers 8802.40.0040, 8802.40.0060 or 8802.40.0070) | The duty provided in the applicable subheading + 15% |
| 9903.91.09 | Notwithstanding subheading 9903.92.10, effective with respect to entries, on or after September 27, 2024, of ship-to-shore gantry cranes, configured as a high- or low-profile steel superstructure and designed to unload intermodal containers from vessels with coupling devices for containers, including spreaders or twist-locks, articles the product of China (provided for in subheading 8426.19.00), that are fulfilling in whole or in part an executed contract for sale dated prior to May 14, 2024 for goods that are entered for consumption, or withdrawn from warehouse for consumption, in the United States prior to May 14, 2026 | The duty provided in the applicable subheading |
| 9903.91.10 | Notwithstanding heading 9903.91.03, effective with respect to entries of enteral syringes, of China, on or after September 27, 2024, and before January 1, 2026 (described in statistical reporting number 9018.31.0080) | The duty provided in the applicable subheading |
| 9903.91.15 | Notwithstanding heading 9903.91.14, effective with respect to entries, on or after November 10, 2026, of ship-to-shore gantry cranes, configured as a high- or low-profile steel superstructure and designed to unload intermodal containers from vessels with coupling devices for containers, including spreaders or twist-locks (provided for in subheading 8426.19.00), attested by the importer that the ship-to-shore gantry cranes: (1) are not products of China; (2) are not manufactured, assembled, or made using components, assemblies or subassemblies that are products of China, as specified in subdivision (l)(ii) of note 31 to this subchapter; and (3) are not manufactured by a company or other entity that is owned or controlled by a Chinese person or legal entity, as specified by subdivision (l)(v) of note 31 to this subchapter. | The duty provided in the applicable subheading |
| 9903.91.16 | Notwithstanding heading 9903.91.14, effective with respect to entries, on or after November 10, 2026, of ship-to-shore gantry cranes, configured as a high- or low-profile steel superstructure and designed to unload intermodal containers from vessels with coupling devices for containers, including spreaders or twist-locks (provided for in subheading 8426.19.00), that: (1) are products of China; (2) that are manufactured, assembled or made using components, assemblies or subassemblies that are products of China; or (3) that are manufactured by a company or other entity that is owned or controlled by a Chinese person or legal entity, as specified by subdivision (l) of U.S. note 31 to this subchapter, that are attested by the importer as fulfilling in whole or in part an executed contract for sale dated prior to April 17, 2025 for goods that are entered for consumption, or withdrawn from warehouse for consumption, in the United States prior to April 18, 2027. | The duty provided in the applicable subheading |
About this letter-paged tariff browse
Tariff lines starting with the letter N span multiple HTS chapters and sections, because the Harmonized Tariff Schedule classifies products by common product name rather than by industry sector at the description level. Products beginning with this letter may appear across animal-product chapters, mineral-product chapters, prepared-food chapters, machinery chapters, and so on — wherever the USITC's plain-language description for the tariff line happens to start with N. The pagination above moves through every line whose description starts with this letter, in chapter order by default.
For each tariff line you can click through to the detail page to see the full General (MFN) duty rate, any Special preferential rates available under free trade agreements (USMCA, GSP, CAFTA-DR, KORUS, JAPAN), and the Column 2 rate that applies to imports from non-MFN countries. Rates can be expressed as ad valorem (a percentage of customs value), specific (a dollar amount per unit of quantity), or compound. The detail page preserves the original USITC rate text exactly as published and additionally extracts a numeric percentage for search and ranking where applicable.
How alphabetic browse complements hierarchical browse
The HTS has two primary navigation modes: hierarchical (sections → chapters → headings → subheadings → tariff lines) and alphabetic (by description). Hierarchical browse is the formal structure customs brokers use because classification rules require working through chapter notes and General Rules of Interpretation. But alphabetic browse is often faster for importers who know the common name of a product but not which chapter it belongs to. For example, "almonds" appears in Chapter 8 (edible fruit) while "almond oil" appears in Chapter 15 (animal/vegetable fats) and "almond paste" appears in Chapter 20 (prepared fruit) — three different duty regimes for related products. Alphabetic browse surfaces all three faster than chapter drill-down.
For binding tariff classifications, always verify the line and rate against the official USITC HTS site and consult a licensed customs broker. PlainTariff is an unofficial reference maintained to make USITC data more browsable; it is not a substitute for formal customs advice.
Why duty rates vary so widely
MFN duty rates on the schedule range from 0% (free) on roughly 5,979 tariff lines to north of 100% on a small number of textile and tobacco classifications. The variation reflects decades of accumulated trade policy: GATT/WTO rounds of reciprocal tariff reductions, sector-specific protection retained for textiles, footwear, and certain agricultural commodities, and special programs that eliminated duties for products with strategic-supply or development-policy rationale. Within a single chapter, individual subheadings can carry rates from 0% to 30%+ depending on the specific product description — which is why classification accuracy matters so much for importers.
Free trade agreements layer on top of the MFN schedule and can override the General rate for imports from FTA partners. USMCA (Canada, Mexico) eliminates duties on most tariff lines for qualifying originating goods; CAFTA-DR, KORUS, JAPAN, AUSTRALIA, ISRAEL, and other bilaterals each have their own product-level carve-outs and rules of origin. The Special rate column on each detail page identifies which FTAs apply to that line. Generalized System of Preferences (GSP) and African Growth and Opportunity Act (AGOA) provide unilateral preferences for eligible developing-country imports.
Additional duties beyond the MFN rate
The Column 1 General rate is not always the final duty an importer pays. Section 201 safeguards, Section 232 national-security tariffs (steel, aluminum), and Section 301 actions (China-origin goods) can add 10-100 percentage points to the effective rate. Antidumping and countervailing duties imposed by the Department of Commerce on specific product/country combinations can add hundreds of percentage points. None of these supplemental duties appear in the General rate column — importers need to cross-reference the country of origin and the product-specific orders in effect at time of entry to compute the actual landed duty cost.
PlainTariff currently surfaces the General, Special, and Column 2 rates as published in the USITC HTS 2026 Basic Edition. Section 301, AD/CVD, and other supplemental duty data is not integrated; for those, importers should consult Customs Rulings Online Search System (CROSS) and the active Federal Register notices, or work with a licensed customs broker.