What is HSN Code 880521?
HSN code 880521 is the Harmonized System of Nomenclature classification for Air Combat Simulators 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 88 — Aircraft, Spacecraft, And Parts Thereof, which is part of Section XVII: Vehicles, Aircraft & Vessels. Every GST-registered business supplying air combat simulators and parts thereof must quote HSN 880521 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.