Please fill out the form below for Disk Solid Plain and get a quote for part number E20320 by B E Aerospace Inc with NSN 5340004389867 and FSC Name is , 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 E20320. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.