Please fill out the form below for Wrench Set Socket and get a quote for part number 52140 manufactured by Stanley Proto Industrial Tools with NSN 5120012421514 and FSC 5120 Hand Tools Nonedged Nonpowered 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 52140. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.