Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CA29040-3-3-9HS found under Screw Panel Fastener by Alcoa Global Fasteners Inc. The National Stock Number assigned to this part is 5305014702853, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CA29040-3-3-9HS.