Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NAS1102-08-8B found under Screw Machine by C B S Fasteners Inc. The National Stock Number assigned to this part is 5305000409687, 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 NAS1102-08-8B.