Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 72-905645 found under Bearing Unit by Footejones Illinois Gear Co Div. The National Stock Number assigned to this part is 3130010369031, and the Federal Supply Class is 3130 Bearings Mounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 72-905645.