Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number H667160405 found under Screw Cap Socket Head by Kearfott Corporation. The National Stock Number assigned to this part is 5305002535353, 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 H667160405.