Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2U100 found under Pivot Arm Weighing Scale Person by Cardinal Scale Manufacturing Company. The National Stock Number assigned to this part is 3130013432588, 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 2U100.