Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 412-001-050-109 found under Tube Assembly V22 by Bell Helicopter Textron Inc. The National Stock Number assigned to this part is 1560016139783, 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 412-001-050-109.