Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number QB S5ES5EBKRR-15M found under Cable Assembly Special Purpose E by Optical Cable Corporation. The National Stock Number assigned to this part is 5995016223406, and the Federal Supply Class is 5995 Cable Cord And Wire Assemblies Communication Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like QB S5ES5EBKRR-15M.