Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 162007521 found under Shearing Machine Metal Squaring by Rw Acquisition Llc. The National Stock Number assigned to this part is 3445002946467, and the Federal Supply Class is 3445 Punching And Shearing Machines. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 162007521.