Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1523559 found under Resistor Fixed Wire Wound Nonind by C And H Hydraulics Inc. The National Stock Number assigned to this part is 5905009205746, 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 1523559.