💾 Data Updated: Latest version • Last updated: December 09, 2025

4823.90.80.00 - Gaskets, washers and other seals 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty35%
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

HTS code 4823.90.80.00 specifically covers gaskets, washers, and other seals manufactured from paper, paperboard, cellulose wadding, or webs of cellulose fibers. These items are characterized by their function in preventing leakage or providing a seal between two surfaces. The classification applies to articles that are cut to size or shape and are designed for sealing purposes, distinguishing them from more general paper or cellulose products.

This particular heading (4823) encompasses a wide array of "other" paper and paperboard articles not elsewhere specified. Within this, 4823.90.80.00 is a specific subheading for these sealing components. It is crucial to differentiate these items from other "other" categories at the same level, such as 4823.90.86, which would likely cover other miscellaneous paper or cellulose articles that do not serve the specific function of a gasket, washer, or seal. The primary determinant for classification under 4823.90.80.00 is the article's intended use as a sealing element.

As this is a leaf node, there are no further subcategories under 4823.90.80.00. Therefore, classification within this code is final. Examples of goods that would fall under this heading include paper gaskets used in plumbing, paperboard washers for insulation purposes, or custom-cut cellulose fiber seals used in various mechanical applications where a non-metallic, disposable sealing component is required. The material composition and the definitive function as a seal are the key classification criteria.

Frequently Asked Questions

›What is HTS code 4823.90.80.00?
HTS code 4823.90.80.00 covers Gaskets, washers and other seals under the US Harmonized Tariff Schedule. It falls under Chapter 48: Paper and paperboard; articles of paper pulp, of paper or of paperboard.
›What products are classified under 4823.90.80.00?
This classification covers Gaskets, washers and other seals. It is a subcategory of Other:.
›What is the import duty rate for 4823.90.80.00?
The general rate of duty for HTS 4823.90.80.00 is Free. The Column 2 rate is 35%.
›What unit of quantity is used for 4823.90.80.00?
Imports under HTS 4823.90.80.00 are measured in kg.

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