# United States tariff lines under HS 6909.19

> The United States tariff splits HS 6909.19 (ceramic wares for laboratory, chemical or other technical uses: Other) into 3 national lines: 6909.19.10.00 (ferrite core memories), 6909.19.50.10 (ceramic bearings) and 6909.19.50.95 (other). The general (MFN) duty differs by line: free on 6909.19.10.00, 4% on 6909.19.50.10 and 4% on 6909.19.50.95.

Source: https://border.bot/countries/united-states/hs-codes/690919
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 69](https://border.bot/countries/united-states/hs-codes/69) / [6909.19](https://border.bot/countries/united-states/hs-codes/690919)

## Key facts

- HS subheading: [6909.19](https://border.bot/hs-codes/690919)
- National lines: 3
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 69: Ceramic products

## United States lines under 6909.19

The United States tariff splits HS 6909.19 (ceramic wares for laboratory, chemical or other technical uses: Other) into 3 national lines: 6909.19.10.00 (ferrite core memories), 6909.19.50.10 (ceramic bearings) and 6909.19.50.95 (other).

The general (MFN) duty differs by line: free on 6909.19.10.00, 4% on 6909.19.50.10 and 4% on 6909.19.50.95.

- [6909.19.10.00](https://border.bot/countries/united-states/hs-codes/6909191000) Ceramic wares for laboratory, chemical or other technical uses, Other, Ferrite core memories. Duty (MFN): free
- [6909.19.50.10](https://border.bot/countries/united-states/hs-codes/6909195010) Ceramic wares for laboratory, chemical or other technical uses, Other, Other, Ceramic bearings. Duty (MFN): 4%
- [6909.19.50.95](https://border.bot/countries/united-states/hs-codes/6909195095) Ceramic wares for laboratory, chemical or other technical uses, Other, Other, Other. Duty (MFN): 4%

## In other countries

No other national tariff on border.bot has live lines under 6909.19 yet.

- [The Harmonized System text for 6909.19](https://border.bot/hs-codes/690919)

- Previous subheading: [6909.12](https://border.bot/countries/united-states/hs-codes/690912) Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic pots, jars and similar articles of a kind used for the conveyance or packing of goods
- Next subheading: [6909.90](https://border.bot/countries/united-states/hs-codes/690990) Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic pots, jars and similar articles of a kind used for the conveyance or packing of goods

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 6909.19?

The United States tariff splits HS 6909.19 (ceramic wares for laboratory, chemical or other technical uses: Other) into 3 national lines: 6909.19.10.00 (ferrite core memories), 6909.19.50.10 (ceramic bearings) and 6909.19.50.95 (other).

### What is the duty on HS 6909.19 in the United States?

The general (MFN) duty differs by line: free on 6909.19.10.00, 4% on 6909.19.50.10 and 4% on 6909.19.50.95.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/690919.json