Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 646587D91004 found under Resistor Variable Wire Wound Precision by Thales Training And Simulation Ltd. The National Stock Number assigned to this part is 5905000090331, 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 646587D91004.