HTS 8547.10Chapter 85· 2026_rev4

Insulating fittings of ceramics:

General (MFN)

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Special / FTA

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Column 2

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Rate shown is General (Column 1) MFN from the 2026_rev4. Additional duties may apply including the 10% Section 122 global surcharge and Section 301 duties on Chinese-origin goods. Last reviewed: 2026_rev4.

Subcodes under 8547.10

8547.10.40.003%

Ceramic insulators to be used in the production of spark plugs for natural gas-fueled, stationary, internal combustion engines

8547.10.80.003%

Other

Related codes at this level

8547.20.00.00Free

Insulating fittings of plastics

8547.90.004.6%

Other

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