Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JSFE13-03A found under Bearing Plain Rod E by Kamatics Corporation. The National Stock Number assigned to this part is 3120016406228, 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 JSFE13-03A.