HSN and SAC code finderOfficial GST Portal
HSN · Goods classification

HSN Code 90304000 - Other instruments and apparatus, specially…

Tariff item (8-digit)

OTHER INSTRUMENTS AND APPARATUS, SPECIALLY DESIGNED FOR TELECOMMUNICATIONS (FOR EXAMPLE, CROSS-TALK METERS, GAIN MEASURING INSTRUMENTS, DISTORTION FACTOR METERS, PSOPHOMETERS)

⌘

Classification path

Follow the code from its broad category to this entry.

Code
90304000
Classification level
Tariff item (8-digit)
Parent entry
903040 OTHER INSTRUMENTS AND APPARATUS, SPECIALLY DESIGNED FOR TELECOMMUNICATIONS (FOR EXAMPLE, CROSS-TALK METERS, GAIN MEASURING INSTRUMENTS, DISTORTION FACTOR METERS, PSOPHOMETERS)
Understand the hierarchy

How HSN code levels fit together

Learn how a chapter, heading and subheading lead to a more specific tariff item.

Read the HSN code guide
Source and verification

This directory uses a user-provided workbook. Its publisher, data effective date and permission to republish have not been independently verified. The workbook does not include GST rates or trade-name suggestions. Confirm the current code and applicable rules with the official GST Portal.

Catalog note: Workbook file modified 2026-04-24; data effective date not provided.
Check official record ↗