Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TE250 found under Shearing Machine Fo by Warner And Swasey Co. The National Stock Number assigned to this part is 3445008611058, 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 TE250.