What is HSN Code 900390?
HSN code 900390 is the Harmonized System of Nomenclature classification for Frames And Mountings For Spectacles, Goggles Or The Like, And Parts Thereof 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 frames and mountings for spectacles, goggles or the like, and parts thereof must quote HSN 900390 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.