Brazil HS Code

HS Code 840140: Parts of nuclear reactors (Euratom) in Brazil

Q: Is HS code 840140 the same across all countries?

Yes — up to the 6-digit level, HS code 840140 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Brazil extends it under NCM.

Q: What system does Brazil use to classify HS code 840140?

Brazil classifies products under the Nomenclatura Común del Mercosur (NCM; locally Nomenclatura Comum do Mercosul (NCM)), which extends HS codes to 8 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 840140 in Brazil?

The official source is https://www.gov.br/receitafederal/pt-br. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 840140 in Brazil

Under Brazil's Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)), HS Code 840140 is the WCO Harmonized System subheading for Parts of nuclear reactors (Euratom). This is the most detailed internationally standardized level; Brazil extends classifications to 8 digits under its national tariff system. 840140 belongs to Section XVI: Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles, Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof, Heading 8401: Nuclear reactors; fuel elements (cartridges), nonirradiated, for nuclear reactors; machinery and apparatus for isotopic separation.

Explore more 2026 Latest Brazil import export trade data and shipment records for HS Code Nuclear Reactor Parts on TradeInt global trade data platform

Classification Path of HS Code 840140 in Brazil

Section XVI

Chapters (84-85) Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

Chapter 84

Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

HS Code 8401

Nuclear reactors; fuel elements (cartridges), nonirradiated, for nuclear reactors; machinery and apparatus for isotopic separation

HS Code 840140

Parts of nuclear reactors (Euratom)

HS Code 84014000

Reatores nucleares; elementos combustíveis (cartuchos) não irradiados para reatores nucleares; máquinas e aparelhos para a separação de isótopos: Partes de reatores nucleares

Brazil Tariff Classification: Nomenclatura Común del Mercosur (NCM)

In Brazil, HS 840140 is classified under the Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Nomenclatura Común del Mercosur (NCM)

Local name Nomenclatura Comum do Mercosul (NCM)

Digits 8

Official source https://www.gov.br/receitafederal/pt-br

You know what 840140 means. Now see 2026 latest real trade activity for Nuclear Reactor Parts in Brazil.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 8401

Top Brazil import Product Under HS Code 8401

1 840140: Parts of nuclear reactors (Euratom) $6.0M 2 840130: Fuel elements (cartridges), nonirradiated (Euratom) $286.9K

Figures shown for 2025.

For more 2026 recent data, search for Brazil import trade records

Related HS Code to Brazil Nuclear Reactor Parts (840140)

HS Code 84014000

Reatores nucleares; elementos combustíveis (cartuchos) não irradiados para reatores nucleares; máquinas e aparelhos para a separação de isótopos: Partes de reatores nucleares

HS Code 840110

Nuclear reactors (Euratom)

HS Code 840120

Machinery and apparatus for isotopic separation, and parts thereof (Euratom)

HS Code 840130

Fuel elements (cartridges), nonirradiated (Euratom)

HS Code 840211

Steam or other vapour generating boilers : Watertube boilers with a steam production exceeding 45 tonnes per hour

HS Code 840212

Steam or other vapour generating boilers : Watertube boilers with a steam production not exceeding 45 tonnes per hour

HS Code 840219

Steam or other vapour generating boilers : Other vapour generating boilers, including hybrid boilers

HS Code 840220

Superheated water boilers

Frequently Asked Questions

What is HS code 840140 in Brazil?

HS code 840140 covers Parts of nuclear reactors (Euratom) in Brazil. It sits in Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof), Heading 8401 of the Harmonized System, and is classified under NCM.

Is HS code 840140 the same across all countries?

What system does Brazil use to classify HS code 840140?

Where can I officially look up HS code 840140 in Brazil?