Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BNG10H-123 found under Bearing Plain Self Aligning by Specline Inc. The National Stock Number assigned to this part is 3120003231486, 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 BNG10H-123.