HS Code 400921: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with metal, without fittings

Q: Is HS code 400921 the same in every country?

Yes — HS code 400921 is part of the WCO Harmonized System and is the same in every WCO member country at the 6-digit level. Beyond 6 digits, each country extends the code under its own system (e.g. HTSUS in the US, CN/TARIC in the EU, HSK in Korea, CCCHS in China) for national tariff rates and trade statistics. To see how a specific country classifies this code, select a country.

Q: Which WCO edition does HS code 400921 belong to, and has it been reclassified?

The Harmonized System is maintained by the World Customs Organization (WCO) and revised approximately every five years. The current edition is HS 2022, which replaced HS 2017 on 1 January 2022. Codes are added, merged, or split between editions to reflect new products and trade patterns, so a code valid in one edition may not exist or may mean something different in another.

Q: How do I find the correct country-specific version of HS code 400921?

Beyond the international 6-digit level, each country adds its own digits — the US extends to 10 digits (HTSUS), the EU to 8 or 10 (CN/TARIC), China to 13 (CCCHS), Korea to 10 (HSK), Japan to 9, and so on. To find the full code used by a specific country, select a country in TradeInt's HS Code Tool and search for 400921.

What is HS Code 400921

HS Code 400921 covers Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with metal, without fittings. It is a 6-digit subheading — the deepest level of the international HS — within: · Section VII — Plastics and articles thereof; rubber and articles thereof · Chapter 40 — Rubber and articles thereof · Heading 4009 — Tubes, pipes and hoses, of vulcanised rubber (other than hard rubber), with or without their fittings (e.g. joints, elbows, flanges). At 6 digits, this code is the same in every HS-adopting country. From digit 7 onward, each country extends it.

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What does HS Code 400921 Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with metal, without fittings Cover?

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 40

Rubber and articles thereof

HS Code 4009

Tubes, pipes and hoses, of vulcanised rubber (other than hard rubber), with or without their fittings (e.g. joints, elbows, flanges)

HS Code 400921

Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with metal, without fittings

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What HS Codes for Rubber Do Not Cover

Chapter 40 covers natural and synthetic rubber, latex, and rubber articles. Goods frequently misclassified here but that belong elsewhere include:

Rubberized textile fabrics where textile predominates

Chapter 59

Rubber footwear

Chapter 64

Hard rubber jewelry and ornaments

Chapter 71

Rubber toys and sports equipment

Chapter 95

This list highlights common classification errors only — it is not exhaustive. For binding classification, work with a licensed customs broker or qualified trade compliance professional.

Top Trading Countries for Metal-Reinforced Rubber Hoses HS 400921

United States of America

Key Importer & Exporter

India

Key Importer & Exporter

Mexico

Key Importer & Exporter

Frequently Asked Questions

What is HS code 400921?

HS code 400921 covers Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with metal, without fittings under the WCO Harmonized System. It belongs to Chapter 40 (Rubber and articles thereof), Heading 4009, and represents the most specific level of classification that is harmonized internationally.

Is HS code 400921 the same in every country?

Which WCO edition does HS code 400921 belong to, and has it been reclassified?

How do I find the correct country-specific version of HS code 400921?