Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2-405-002010-B ITEM NO.74 found under Needle Axial Bearing by South Bay Redox Medical Supplies. The National Stock Number assigned to this part is 3610013813463, and the Federal Supply Class is 3610 Printing Duplicating And Bookbinding Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2-405-002010-B ITEM NO.74.