Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5860-9-ZY found under Tape Drive Magnetic by Pertec Computer Corp. The National Stock Number assigned to this part is 7045011012952, and the Federal Supply Class is 7045 Adp Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5860-9-ZY.