Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1D49296-501 found under Sensor Temp by Boeing Aircraft. The National Stock Number assigned to this part is 5905012599278, 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 1D49296-501.