Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BF3075 found under Bearing Pivot by Bae Systems Land And Armaments L P. The National Stock Number assigned to this part is 3110009132511, and the Federal Supply Class is 3110 Bearings Antifriction Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BF3075.