Please fill out the form below for Rail Sorting and get a quote for part number 641-002 by Apo International Inc with NSN 7490011345492 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 641-002. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.