Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 50-00-191 WE 7 found under Bearing Plain Self Aligning by Huntington Ingalls Incorporated. The National Stock Number assigned to this part is 3120012390620, 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 50-00-191 WE 7.