Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E9500A2-18 found under Screw Special by Ge Aviation Systems Llc. The National Stock Number assigned to this part is 5305016524382, 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 E9500A2-18.