Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 15A15187 found under Resistor Fixed Wire Wound Nonind by Critical Power Systems Inc. The National Stock Number assigned to this part is 5905013597512, 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 15A15187.