Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 78 8631 2440 6 found under Clip by Imation Corp. The National Stock Number assigned to this part is 5340008730349, 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 78 8631 2440 6.