Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 665-0002 found under Screw Cap Socket He by Associated Industries A Div Of. The National Stock Number assigned to this part is 5305009313147, 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 665-0002.