What is HSN Code 90142000?
HSN code 90142000 is the Harmonized System of Nomenclature classification for Instruments And Appliances For Aeronautical Or Space Navigation (Other Than Compasses) under India's Goods and Services Tax (GST). It is a 8-digit code sitting at the tariff item (8-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 instruments and appliances for aeronautical or space navigation (other than compasses) must quote HSN 90142000 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.