Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NW30G31-30-CS-1 found under by Noisewave Corporation. The National Stock Number assigned to this part is 5996016947495, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NW30G31-30-CS-1.