Please fill out the form below for Brush Electrical Co and get a quote for part number L4389 by Ideal Industries Inc with NSN 5977003880574 and FSC Name is 5977 Electrical Contact Brushes and Electrodes, 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 L4389. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.