Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 120-11855-1 found under Filter Assembly Electrical by Nova Power Solutionsinc. The National Stock Number assigned to this part is 5915015842404, and the Federal Supply Class is 5915 Filters And Networks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 120-11855-1.