Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RNR60E2553FP found under Resistor Fixed Film by Therm O Disc Inc. The National Stock Number assigned to this part is 5905010895080, 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 RNR60E2553FP.