Please fill out the form below for Coupling Shaft Rigi and get a quote for part number 39003B by Electronic Instrument And Specialty with NSN 3010008121526 and FSC Name is 3010 Torque Converters and Speed Changers, 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 39003B. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.