Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 265843-502 found under Resistor Variable N by Gould Instrument Systems Inc. The National Stock Number assigned to this part is 5905011566971, 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 265843-502.