Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AAW5176-45B11NM found under Compressor Unit Rotary by Teledyne Readco. The National Stock Number assigned to this part is 4310009845850, and the Federal Supply Class is 4310 Compressors And Vacuum Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AAW5176-45B11NM.