Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 465254PC21T029 found under Ring Thrust Bearing by Kingsbury Inc. The National Stock Number assigned to this part is 5365005983314, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 465254PC21T029.