Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1490-0939 found under Slide Drawer Extension by Agilent Technologies. The National Stock Number assigned to this part is 5340002307121, 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 1490-0939.