Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2092-0013 found under Roller Linear Rotar by Kobelt Mfg Co Inc. The National Stock Number assigned to this part is 3120219127521, 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 2092-0013.