What is HSN Code 900110?
HSN code 900110 is the Harmonized System of Nomenclature classification for Optical Fibres, Optical Fibres Bundles And Cables under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.
This code belongs to Chapter 90 — Optical, Photographic, Cinematographic, Measuring, Checking,…, which is part of Section XVIII: Optical, Medical & Precision Instruments. Every GST-registered business supplying optical fibres, optical fibres bundles and cables must quote HSN 900110 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.