Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 163B5885-22 found under Shim by Beta Shim Co. The National Stock Number assigned to this part is 5365013197318, 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 163B5885-22.