Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number IR45X50X35 found under Ring Retaining by Ina Schaeffler Technologies Gmbh And Co. The National Stock Number assigned to this part is 5365121463930, 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 IR45X50X35.