Please fill out the form below for Cover Turbo Ring and get a quote for part number VTR 454-57000 by Abb Inc with NSN 2990013512714 and FSC Name is 2990 Miscellaneous Engine Accessories Nonaircraft, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number VTR 454-57000. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.