Please fill out the form below for Nut Lkg 1 Or 4 28 218H Stl and get a quote for part number 52NTE-048 by Acro Aircraft Seating Ltd, 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 52NTE-048. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.