Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 40-173-1262 found under Bearing Special by Meggitt U K Ltd. The National Stock Number assigned to this part is 3110007607076, 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 40-173-1262.