Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JS9941M16P02 found under Bearing Sleeve by Jet Avion Corporation. The National Stock Number assigned to this part is 3120011811139, 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 JS9941M16P02.