HSN Code 8710 refers to "Tanks and other armoured fighting vehicles, motorised, whether or not fitted with weapons, and parts of such vehicles, n.e.s." This classification code is essential for identifying military vehicles and their components for import/export purposes based on their nature, composition, and intended use. Common products under HSN Code 8710 include main battle tanks, armoured personnel carriers, infantry fighting vehicles, and various parts such as tracks, engines, and weapon systems. Additionally, the GST rate for armoured fighting vehicles and their parts under this code ensures accurate trade compliance.