Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DGB 2731 found under Resistor Fixed Wire by Veeco Instruments Inc. The National Stock Number assigned to this part is 5905013040340, 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 DGB 2731.