Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ATPD-2263 TYPE I found under Repair Kit Collapsible Fabric Ta by Dresser Argus Inc. The National Stock Number assigned to this part is 5430015385102, and the Federal Supply Class is 5430 Storage Tanks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ATPD-2263 TYPE I.