Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B10027-11 found under Resistor Variable Wire Wound Non by At And T Corp. The National Stock Number assigned to this part is 5905001170239, 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 B10027-11.