What is HSN Code 521051?
HSN code 521051 is the Harmonized System of Nomenclature classification for Plain Weave : 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 52 — Cotton, which is part of Section XI: Textiles & Textile Articles. Every GST-registered business supplying plain weave : must quote HSN 521051 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.