# United States tariff lines under HS 6813.81

> The United States tariff splits HS 6813.81 (friction material and articles thereof (for example, sheets, rolls, strips, segments, discs, washers, pads), not mounted, for brakes, for clutches or the like, with a basis of asbestos, of other mineral substances or of cellulose, whether or not combined with textile or other materials, not containing asbestos: Brake linings and pads) into 2 national lines: 6813.81.00.10 (articles for use in civil aircraft, with a basis of mineral substances) and 6813.81.00.50 (other). Every United States line under 6813.81 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/681381
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 68](https://border.bot/countries/united-states/hs-codes/68) / [6813.81](https://border.bot/countries/united-states/hs-codes/681381)

## Key facts

- HS subheading: [6813.81](https://border.bot/hs-codes/681381)
- Duty (MFN): Free
- National lines: 2
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 68: Articles of stone, plaster, cement, asbestos, mica or similar materials

## United States lines under 6813.81

The United States tariff splits HS 6813.81 (friction material and articles thereof (for example, sheets, rolls, strips, segments, discs, washers, pads), not mounted, for brakes, for clutches or the like, with a basis of asbestos, of other mineral substances or of cellulose, whether or not combined with textile or other materials, not containing asbestos: Brake linings and pads) into 2 national lines: 6813.81.00.10 (articles for use in civil aircraft, with a basis of mineral substances) and 6813.81.00.50 (other).

Every United States line under 6813.81 is free of general (MFN) duty.

- [6813.81.00.10](https://border.bot/countries/united-states/hs-codes/6813810010) Not containing asbestos, Brake linings and pads, Articles for use in civil aircraft, with a basis of mineral substances. Duty (MFN): free
- [6813.81.00.50](https://border.bot/countries/united-states/hs-codes/6813810050) Not containing asbestos, Brake linings and pads, Other. Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 6813.81 yet.

- [The Harmonized System text for 6813.81](https://border.bot/hs-codes/681381)

- Previous subheading: [6813.20](https://border.bot/countries/united-states/hs-codes/681320) Friction material and articles thereof (for example, sheets, rolls, strips, segments, discs, washers, pads), not mounted, for brakes, for clutches or the like, with a basis of asbestos, of other mineral substances or of cellulose, whether or not combined with textile or other materials
- Next subheading: [6813.89](https://border.bot/countries/united-states/hs-codes/681389) Friction material and articles thereof (for example, sheets, rolls, strips, segments, discs, washers, pads), not mounted, for brakes, for clutches or the like, with a basis of asbestos, of other mineral substances or of cellulose, whether or not combined with textile or other materials

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 6813.81?

The United States tariff splits HS 6813.81 (friction material and articles thereof (for example, sheets, rolls, strips, segments, discs, washers, pads), not mounted, for brakes, for clutches or the like, with a basis of asbestos, of other mineral substances or of cellulose, whether or not combined with textile or other materials, not containing asbestos: Brake linings and pads) into 2 national lines: 6813.81.00.10 (articles for use in civil aircraft, with a basis of mineral substances) and 6813.81.00.50 (other).

### What is the duty on HS 6813.81 in the United States?

Every United States line under 6813.81 is free of general (MFN) duty.

## 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/681381.json