Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L5301158-003 found under Screw Shoulder by Hi Shear Corporation. The National Stock Number assigned to this part is 5305016059163, 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 L5301158-003.