HSN Code 1902 refers to "Pasta, whether or not cooked or stuffed with meat or other substances or otherwise prepared, such as spaghetti, macaroni, noodles, lasagne, gnocchi, ravioli, cannelloni; couscous, whether or not prepared." This classification code is essential for identifying various types of pasta and related products for import/export purposes based on their nature, composition, and intended use. Common products under HSN Code 1902 include spaghetti, macaroni, noodles, lasagne, gnocchi, ravioli, cannelloni, and couscous. Additionally, the GST rate for pasta and similar food items under this code ensures accurate trade compliance.