Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LIT379639 PAGE 4 PART 350944 found under Bearing Ball Annular by Sears Roebuck And Co. The National Stock Number assigned to this part is 3110013198477, 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 LIT379639 PAGE 4 PART 350944.