Brazil NCM · 4-digit heading
NCM 84.73 – Office machine and computer parts and accessories
About NCM heading 84.73
Machinery; parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of headings 84.70 to 84.72
Heading 84.73 of Brazil's NCM has 22 eight-digit codes. Official Portuguese description: Partes e acessórios (exceto estojos, capas e semelhantes) reconhecíveis como exclusiva ou principalmente destinados às máquinas ou aparelhos das posições 84.70 a 84.72.
The first four digits, 8473, identify this heading within chapter 84. Its six-digit subheadings follow the international HS system; the final two digits distinguish Mercosur's NCM classifications. Select a code below to read its English translation, official Portuguese text and full classification path.
For product coverage and classification context, read the HS heading 84.73 guide.
NCM codes in heading 84.73 22
- 8473.2 Parts and accessories of the machines of heading 84.70: Partes e acessórios das máquinas da posição 84.70:
- 8473.21.00 Electronic calculator parts and accessoriesDas calculadoras eletrônicas das subposições 8470.10, 8470.21 ou 8470.29
- 8473.29 Machinery; parts and accessories of the machines of item no. 8470.30. 8470.50 or 8470.90 (other than covers, carrying cases and the like)Outros HS code
- 8473.29.10 Assembled circuit boards for cash registersCircuitos impressos com componentes elétricos ou eletrônicos, montados, para caixas registradoras
- 8473.29.20 Non-electronic calculator parts and accessoriesDe máquinas da subposição 8470.30
- 8473.29.90 Other parts and accessories of cash registers etcOutros
- 8473.30 Machinery; parts and accessories (other than covers, carrying cases and the like) of the machines of heading no. 8471Partes e acessórios das máquinas da posição 84.71 HS code
- 8473.30.1 Cabinet, whether or not with numeric display module, built-in power supply or both Gabinete, mesmo com módulo display numérico, fonte de alimentação incorporada ou ambos
- 8473.30.11 Computer cabinets with power supplyCom fonte de alimentação, mesmo com módulo display numérico
- 8473.30.19 Computer cabinets without power supplyOutros
- 8473.30.3 Of magnetic disk units or magnetic tape units, other than those of item 8473.30.4 De unidades de discos magnéticos ou de fitas magnéticas, exceto as do item 8473.30.4
- 8473.30.31 Hard disk head-disk assemblies (HDA)Conjuntos cabeça-disco (HDA - Head Disk Assembly) de unidades de discos rígidos, montados
- 8473.30.32 Magnetic head positioning arms for drivesBraços posicionadores de cabeças magnéticas
- 8473.30.33 Magnetic heads for computer disk or tape drivesCabeças magnéticas
- 8473.30.34 Tape transport mechanisms for tape drivesMecanismos bobinadores para unidades de fitas magnéticas (magnetic tape transporter)
- 8473.30.39 Other parts of computer disk or tape drivesOutras
- 8473.30.4 Printed circuits with electrical or electronic components, assembled Circuitos impressos com componentes elétricos ou eletrônicos, montados
- 8473.30.41 Computer motherboardsPlacas-mãe (mother boards)
- 8473.30.42 Computer memory modules up to 50 cm²Placas (módulos) de memória com uma superfície inferior ou igual a 50 cm²
- 8473.30.49 Other assembled computer circuit boardsOutros
- 8473.30.90 Other computer parts and accessoriesOutros
- 8473.40 Machinery; parts and accessories (other than covers, carrying cases and the like) of the machines of heading no. 8472Partes e acessórios das máquinas da posição 84.72 HS code
- 8473.40.10 Assembled circuit boards for office machinesCircuitos impressos com componentes elétricos ou eletrônicos, montados
- 8473.40.70 Other ATM and teller machine parts, accessoriesOutras partes e acessórios das máquinas dos itens 8472.90.10 ou 8472.90.20
- 8473.40.90 Other office machine parts and accessoriesOutros
- 8473.50 Machines; parts and accessories (other than covers, carrying cases and the like) equally suitable for use with machines of two or more of the headings 8470 to 8472Partes e acessórios que possam ser utilizados indiferentemente com as máquinas ou aparelhos de duas ou mais das posições 84.70 a 84.72 HS code
- 8473.50.10 Circuit boards for several office machine typesCircuitos impressos com componentes elétricos ou eletrônicos, montados
- 8473.50.40 Magnetic heads for several office machine typesCabeças magnéticas
- 8473.50.50 Memory modules up to 50 cm², several machine typesPlacas (módulos) de memória com uma superfície inferior ou igual a 50 cm²
- 8473.50.90 Other parts and accessories, several machine typesOutros
Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.