Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 593R356A01 found under Inductor Filter by Opt Industries Inc. The National Stock Number assigned to this part is 5950010849605, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 593R356A01.