Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1609755-1 found under Cup Bearing by Carleton Technologies Inc. The National Stock Number assigned to this part is 6610008545036, and the Federal Supply Class is 6610 Flight Instruments. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1609755-1.