Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RB17AF30100F found under Resistor Fixed Wire Wound Inductive by A T And T Technologies Inc. The National Stock Number assigned to this part is 5905006738055, 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 RB17AF30100F.