Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RN65D1331F found under Resistor Thermal by Dale Electronics Inc. The National Stock Number assigned to this part is 5905012772950, 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 RN65D1331F.