Please fill out the form below for Insulator Disk and get a quote for part number 299-55 by Dukes Aerospace Inc with NSN 5970010608744 and FSC Name is 5970 Electrical Insulators and Insulating Materials, 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 299-55. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.