Section 15 Base metals and articles of base metal 83 Miscellaneous articles of base metal 83 04 Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, office-sta 83 04 00 Filing cabinets and card-index cabinets 83 04 00 10 Filing cabinets and card-index cabinets Commodity Code Description 83 04 00 10 00 Filing cabinets and card-index cabinets