Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RB5D0019-2-222J found under Resistor Fixed Wire Wound by R And B Electronics Inc. The National Stock Number assigned to this part is 5905015606470, and the Federal Supply Class is 5905 Resistors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RB5D0019-2-222J.