Please fill out the form below for Nut Self Locking Plain and get a quote for part number A258A30 by Agusta Aerospace Corporation, 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 A258A30. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.