Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5022-12 found under Disk Set Magnetic by Athana International Inc. The National Stock Number assigned to this part is 7045010993218, 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 5022-12.