Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 553 0229 511 found under Axe Charniere by Dassault Aviation. The National Stock Number assigned to this part is 5340144524072, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 553 0229 511.