Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ABB-48431-007 found under by Powerohm Resistors Inc. The National Stock Number assigned to this part is 5905016614500, 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 ABB-48431-007.