Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CS1591 found under Cable Assembly Radi by Pearson Engineering Ltd. The National Stock Number assigned to this part is 5995993824539, 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 CS1591.