Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AK2645.515 DIN 250 found under by Alaska Structures Inc. The National Stock Number assigned to this part is 5411015386526, and the Federal Supply Class is 5411 Rigid Wall Shelters. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AK2645.515 DIN 250.