Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HC3 8IN ID found under Conduit Metal Flexible by Hyspan Precision Products Inc. The National Stock Number assigned to this part is 5975011157761, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HC3 8IN ID.