Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L64-AA-6-2ABL found under Mount Resilient Weapon System by Barry Wright Corporation. The National Stock Number assigned to this part is 5342006649240, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like L64-AA-6-2ABL.