18% GST Payable on Springs & leaves for springs of iron and steel

In re Trailor Springs (GST AAR Andhra Pradesh) Clarification on Rate of tax applicable on trailor springs  ( Attachment) parts, Leaf Springs, Disks, Axels, Hubs & Shacke Pins mean for Tractor Trailors. The applicant sought for the rate of tax on the parts of tractor trailer including the leaf springs. In the other column they have described the entry 63, which reads about the tractors, threshers, harvesters and attachments and parts thereof falling under the HSN : 8433.59.00. Hence, at the time of personal hearing the applicant was asked about the exact question for which the advance ruli...