Please fill out the form below for Window Slide Rule 1 and get a quote for part number 1780-34 by Dietzgen Corp with NSN 7520000814265 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 1780-34. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.