Tariff classification of plastic bobbins and spools turns on essential character, not end use as transformer components.

Plastic bobbins and spools supplied to transformer manufacturers were treated as articles of plastics under Chapter 39, not as transformer parts under Heading 8504. The classification turned on their essential character and the tariff notes governing plastics, rather than their intended use in transformer winding. Metallic pins did not change the predominant plastic character of the goods, and DGFT input-output norms could not override clear tariff classification. The analysis therefore supports classification of the items as plastic goods rather than machinery parts, reflecting the primacy of tariff description and exclusion notes in classification disputes.

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Issues: Whether plastic bobbins and spools supplied to transformer manufacturers were classifiable as parts of transformers under Heading 8504 or under Heading 3926/3923 as plastic goods.

Analysis: The goods were specially made plastic bobbins and spools on which transformer coils were wound. The exclusion notes to Section XVI and the rules for interpretation required the goods to be classified according to their essential character and the tariff notes governing articles of plastics. The reasoning that such items were to be treated as transformer parts was not accepted, because they were not shown to have the character of parts of transformers merely by reason of their intended use. The earlier reliance on original fitment in another context was held inapplicable, since the present goods were cleared as individual items. The presence of metallic pins did not alter the predominant plastic character of the goods, and DGFT input-output norms could not control tariff classification where the tariff position was otherwise clear.

Conclusion: The goods were correctly classifiable under Chapter 39 and not as parts of transformers under Heading 8504; the Revenue's appeal succeeded and the order of the Commissioner (Appeals) was set aside.

Final Conclusion: The tariff classification favoured treatment of the bobbins and spools as plastic articles rather than transformer parts, and the departmental challenge was accepted.

Ratio Decidendi: Where tariff exclusion notes and the rules of interpretation clearly exclude an article from a machinery chapter, its classification must be determined by its essential plastic character and tariff description, not merely by its end use as a component of machinery.

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