Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 273.880 260 found under Resistor Fixed Film by Esw Gmbh. The National Stock Number assigned to this part is 5905004683019, 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 273.880 260.