Harmonized System Code Classification

The first two digits of the HS code "84" represent nuclear reactors, boilers, machinery, mechanical appliances, and parts thereof.

Specifically, this chapter includes the following main categories:

• Nuclear reactors, boilers, machines, mechanical appliances, and parts thereof: This includes various types of nuclear reactors, boilers, steam generators, turbines, engines, pumps, compressors, machine tools, machine tools, agricultural machinery, construction machinery, industrial robots, etc.
• Electrical equipment and parts thereof: This includes generators, transformers, motors, wires and cables, switchgear, lighting equipment, electron tubes, semiconductor devices, telecommunication equipment, radio and television equipment, etc.

Reason for classification:

This chapter is classified based on the function and purpose of the product, i.e., whether the product is used for nuclear energy utilization, energy conversion, power drive, material processing, or the generation, transmission, or reception of electrical signals. It covers various mechanical and electrical equipment that are essential to industrial production and modern society.

In short, if the product is used to generate, convert, transmit or utilize energy, or perform mechanical processing, material handling, or electrical signal processing, it is likely to fall under Chapter 84 of the HS code.

The first four digits of the HS code:

HS code: 8409

Classification description: Applicable to parts of engines covered under headings 8407 or 8408.

The six-digit explanation:

HS code: 8409.10

Classification: Applicable to parts of engines covered under headings 8407 or 8408

Specific meaning: * Applicable to parts of aircraft engines * Other

8-10 digit explanation:

HS code: 8409100080
Classification: Parts suitable for use solely or principally with the engines of heading 8407 or 8408: --> For aircraft engines --> Other
Explanation: Parts suitable for use solely or principally with engines covered under headings 8407 or 8408, specifically for aircraft engines, other.

Examples of products: * Aircraft engine turbine blades * Aircraft engine fuel nozzles * Aircraft engine bearings * Aircraft engine seals * Aircraft engine mounting brackets * Aircraft engine valve stems * Aircraft engine ignition coils * Aircraft engine oil pumps * Aircraft engine air filters * Aircraft engine fuel pumps