Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 127S59 found under Bearing Sleeve by Abm Equipment And Supply Llc. The National Stock Number assigned to this part is 3120006926109, 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 127S59.