8484 Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal, sets or assortments of gaskets and similar joints, dissimilar in composition, put up in pouches, envelopes or similar packings, mechanical seals

8484 (01/1988-..) Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal, sets or assortments of gaskets and similar joints, dissimilar in composition, put up in pouches, envelopes or similar packings, mechanical seals 84841000 (01/2006-..) Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal 84841010 (01/1988-12/2005) Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal, for civil aircraft 84841090 (01/1988-12/2005) Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal (excl. those for civil aircraft) 84842000 (01/1996-..) Mechanical seals 84849000 (01/2006-..) Sets or assortments of gaskets and similar joints, dissimilar in composition, put up in pouches, envelopes or similar packings 84849010 (01/1988-12/2005) Sets or assortments of gaskets and similar joints, dissimilar in composition, put up in pouches, envelopes or similar packings, for civil aircraft 84849090 (01/1988-12/2005) Sets or assortments of gaskets and similar joints, dissimilar in composition, put up in pouches, envelopes or similar packings (excl. those for civil aircraft of subheading 8484.90.10)