Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E3522PC49 found under Screw Adjusting by Terry Corp Of Connecticut. The National Stock Number assigned to this part is 5305003918601, 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 E3522PC49.