Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 600-0606 found under Screw Special by Ddc Pertec Peripherals Corp. The National Stock Number assigned to this part is 5305010476078, 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 600-0606.