Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S46007-H6F4 found under Setscrew by Sigma Tek Inc. The National Stock Number assigned to this part is 5305011490731, 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 S46007-H6F4.