Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6114SS2520 found under Screw Externally Re by Carey Manufacturing Company Inc. The National Stock Number assigned to this part is 5305009111006, 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 6114SS2520.