Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number UH 765 4 found under Setscrew by 3M Company. The National Stock Number assigned to this part is 5305015284534, 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 UH 765 4.