HSN heading 5515 falls under Chapter 55 — man-made staple fibres. It breaks down into 9 sub-codes listed below.
Sub-codes under 5515 (9)
551511
MIXED MAINLY OR SOLELY WITH VISCOS RAYON STAPLE FIBRES :
551512
MIXED MAINLY OR SOLELY WITH MAN-MADE FILAMENTS :
551513
MIXED MAINLY OR SOLELY WITH WOOL OR FINE ANIMAL HAIR :
551519
OTHER:
551521
MIXED MAINLY OR SOLELY WITH MAN-MADE FILAMENTS :
551522
MIXED MAINLY OR SOLELY WITH WOOL OR FINE ANIMAL HAIR :
551529
OTHER :
551591
MIXED MAINLY OR SOLELY WITH MAN-MADE FILAMENTS :
551599
OTHER :
About HSN heading 5515
The 4-digit code 5515 is an HSN heading — a mid-level grouping that breaks down further into 6-digit sub-headings and 8-digit tariff items. Choose the most specific sub-code that matches your supply so the GST rate, e-invoice schema, and GSTR-1 HSN summary all line up correctly. It sits inside Chapter 55, which covers man-made staple fibres.