Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 70669 found under Liner Paper by T F Hudgins Incorporated. The National Stock Number assigned to this part is 4330014613323, and the Federal Supply Class is 4330 Centrifugals Separators And Pressure And Vacuum Filters. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 70669.