Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S3S13868000 found under Dog Spanner by Rolls Royce Corp. The National Stock Number assigned to this part is 5120004800498, and the Federal Supply Class is 5120 Hand Tools Nonedged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S3S13868000.