Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AA08.75-12.75 found under Tray Shop Maintenance by American Aluminum Products Inc. The National Stock Number assigned to this part is 4940005289145, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AA08.75-12.75.