Machinery, automotive and electrical assembly plants use them to hold fasteners tight under vibration.
HSN code 73182100 is classified as Free under India's DGFT ITC(HS) export policy — no export license is required.
This product may be freely exported/imported from India without a license.
HSN Code Details
Spring washers and other lock washers of iron or steel, non-threaded articles that keep nuts and bolts from loosening.
Washers are sold to DIN 127, DIN 6798 or IS standards by size and finish; pack in cartons by count and coat against rust.
Related HSN Codes (Heading 7318)
- 7318cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steelFree
- 731811Threaded articles : -- CoachFree
- 73181110Machine screwsFree
- 73181190However, import is "' if CIF value is Rs. 129/- or above per Kg and subject to PolicyProhibited
- 73181200However, import is "' if CIF value is Rs. 129/- or above per Threaded articles : -- Other Kg and subject to PolicyProhibited
- 73181300However, import is "' if CIF value is Rs. 129/- or above per Threaded articles : -- Screw Kg and subject to PolicyProhibited
Frequently Asked Questions
No. HSN 73182100 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
They are steel lock washers that stop bolts loosening under vibration.
HSN 73182100 falls under Chapter 73 and Heading 7318 of India's customs tariff schedule.
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