Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SAX31-2R49F found under Resistor Fixed Wire by A Vox Systems Inc. The National Stock Number assigned to this part is 5905008807953, 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 SAX31-2R49F.