Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DIN6888-3X5 found under Key Woodruff by Din Deutsches Institut Fuer Norm. The National Stock Number assigned to this part is 5315121564502, and the Federal Supply Class is 5315 Nails Machine Keys And Pins. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DIN6888-3X5.