HSN heading 8473 falls under Chapter 84 — nuclear reactors, boilers, machinery and mechanical appliances; parts thereof. It breaks down into 5 sub-codes listed below.
Sub-codes under 8473 (5)
847321
OF THE ELECTRONIC CALCULATING MACHINES OF SUB-HEADING 8470 10, 8470 21 OR 8471 28
847329
OTHER
847330
PARTS AND ACCESSORIES OF THE MACHINES OF HEADING 8471:
847340
PARTS AND ACCESSORIES OF THE MACHINES OF HEADING 8472:
847350
PARTS AND ACCESSORIES EQUALLY SUITABLE FOR USE WITH MACHINES OF TWO OR MORE OF THE HEADINGS 8470 TO 8471
About HSN heading 8473
The 4-digit code 8473 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 84, which covers nuclear reactors, boilers, machinery and mechanical appliances; parts thereof.