Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 22058 found under Resistor Variable Wire Wound Non by Fl Aerospace Corp Janitrol Aero. The National Stock Number assigned to this part is 5905009545345, 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 22058.