Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AC1-1070 found under Plug Protective Dust And Moistur by Austin Continental Industries Inc. The National Stock Number assigned to this part is 5340009570834, 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 AC1-1070.