Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CA4010-6 found under Pin Alignment by Alcoa Global Fasteners Inc. The National Stock Number assigned to this part is 5315010158905, 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 CA4010-6.