Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 449-530-120-103 found under Bracket Structural by Bell Helicopter Textron Inc. The National Stock Number assigned to this part is 1560016211205, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 449-530-120-103.