Other
Parts and accessories for machine tools, headings 8456 to 8461
HSN 8466 93 90 (other parts and accessories for machine tools of headings 8456 to 8461) is not covered by a Bureau of Indian Standards Quality Control Order and carries no Partner Government Agency clearance requirement at the tariff-line level. Import follows the standard customs procedure: Importer-Exporter Code, bill of entry, commercial invoice, packing list. Parts and accessories for other categories of machinery under Chapter 84 — such as those principally used with machines of headings 8462 to 8465 — may fall under separately classified tariff lines with distinct compliance obligations.
The principal risk at this tariff line is misclassification: a part that is principally designed for a machine outside headings 8456 to 8461 belongs to a different subheading of heading 8466, and customs examination can trigger re-classification with retrospective compliance consequences including detention and duty recovery. Functional end-use and machine compatibility — not physical form — determine correct classification; technical documentation establishing the machine for which the part is designed should accompany the shipment.