Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 141T6530 31 found under Trolley Link Assembly by The Boeing Company. The National Stock Number assigned to this part is 3110016533065, 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 141T6530 31.