Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3444037-2 found under Filler Flap Trailin by Associated Aircraft Supply Co. The National Stock Number assigned to this part is 1560005739669, 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 3444037-2.