Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 97022A403 found under Shim by Mendenhall Technical Services Inc. The National Stock Number assigned to this part is 5365016620505, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 97022A403.