Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 232 0 001 REV ITEM NO 20 found under Bearing Plblk by Maritime Applied Physics Corporation. The National Stock Number assigned to this part is 3110016020534, 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 232 0 001 REV ITEM NO 20.