Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FL17642 found under Bearing Washer Thru by Dgs And E Tig Irc. The National Stock Number assigned to this part is 3120999635484, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FL17642.