Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 406-0024-017 found under Capprotectivedust And Moisture by Unitron Industries Inc. The National Stock Number assigned to this part is 5340016987696, 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 406-0024-017.