Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 12006569H303 found under Key Shaft by Grundfos Cbs Inc. The National Stock Number assigned to this part is 5315010205725, 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 12006569H303.