Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C-3601 ITEM 9 found under Bearing Sleeve by Actuant Corporation. The National Stock Number assigned to this part is 3120010671499, 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 C-3601 ITEM 9.