Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1650-100001-065 found under Resistor Fixed Composition by O And S Research Inc. The National Stock Number assigned to this part is 5905001114858, 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 1650-100001-065.