Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RBT-G03 ITEM 2 found under Housing Bearing Unit by Conductix Inc. The National Stock Number assigned to this part is 3130015180447, 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 RBT-G03 ITEM 2.