Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 416863-2510 found under Screw Cap Socket Head by Raytheon Company. The National Stock Number assigned to this part is 5305009887613, 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 416863-2510.