Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 22258BE050013ME found under Screw Close Toleran by Blanc Aero Industries Uk Ltd. The National Stock Number assigned to this part is 5305143898786, 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 22258BE050013ME.