Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S46000H4C4P found under Setscrew by Raytheon Company. The National Stock Number assigned to this part is 5305008007261, 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 S46000H4C4P.