Please fill out the form below for Motor Control and get a quote for part number 4N28A by Singer Co The Industrial Sewing And with NSN 6105002415009 and FSC Name is 6105 Motors Electrical, 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 4N28A. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.