Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AK-EXTS-FLO1 found under Floor Extension by Alaska Structures Inc. The National Stock Number assigned to this part is 5670015252852, and the Federal Supply Class is 5670 Building Components Prefabricated. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AK-EXTS-FLO1.