Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 649-801-040-0 found under Bearing Ball Linear Motion by Snecma Moteurs Groupe Snecma. The National Stock Number assigned to this part is 3110008688874, 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 649-801-040-0.