Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 30190A17 found under Key Shaft by Rtc Parts Inc. The National Stock Number assigned to this part is 5315009265294, 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 30190A17.