Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 312054F01 found under Bearing Roller Needle by Grandi Motori. The National Stock Number assigned to this part is 3110013641653, and the Federal Supply Class is 3110 Bearings Antifriction Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 312054F01.