Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number U49AF19 found under Bearing Ball Pivot by Gpe Controls Inc. The National Stock Number assigned to this part is 3110007613726, 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 U49AF19.