What is HSN Code 910400?
HSN code 910400 is the Harmonized System of Nomenclature classification for Instrument Panel Clocks And Clocks Of A Similar Type For Vehicles, Aircraft, Spacecraft… 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 91 — Clocks And Watches And Parts Thereof, which is part of Section XVIII: Optical, Medical & Precision Instruments. Every GST-registered business supplying instrument panel clocks and clocks of a similar type for vehicles, aircraft, spacecraft… must quote HSN 910400 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.