Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A0089775 found under Filter Assemblyelectrical by Progeny Systems Corporation. The National Stock Number assigned to this part is 5915016895602, 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 A0089775.