The tariff classification of a silicone sponge stopper for an environmental test chamber from Japan.

Reasoning

The tariff classification of a silicone sponge stopper for an environmental test chamber from Japan.

Cite this ruling

CBP Ruling D89997 (8419908080): The tariff classification of a silicone sponge stopper for an environmental test chamber from Japan.

Paste this into a product's override reason when citing this ruling as justification for a classification.

Other rulings for HS6 841990