Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1401W12P029 found under Ball Bearing by Ametek Aerospace. The National Stock Number assigned to this part is 3110012668272, 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 1401W12P029.