Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ASTM A569 found under Bracket Double Angl by American Society For Testing And. The National Stock Number assigned to this part is 5340014137351, 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 ASTM A569.