Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B797-TLMM found under Bearing Plain Spher by Allied Marine Services Inc. The National Stock Number assigned to this part is 3120014650356, 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 B797-TLMM.