Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HG0010005000000 found under Roller Linear Rotar by Nmc Wollard Inc. The National Stock Number assigned to this part is 3120012876347, 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 HG0010005000000.