Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 126 001 found under Resistor Variable Nonwire Wound Nonprecision by Summer Equipment Ltd. The National Stock Number assigned to this part is 5905013928410, 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 126 001.