Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1236571 found under Resistor Variable Nonwire Wound by Racal Survey Inc. The National Stock Number assigned to this part is 5905012724321, 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 1236571.