Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5W097 found under Filter 1 Inch Vent by Electric Power Equipment Co. The National Stock Number assigned to this part is 4140015395376, and the Federal Supply Class is 4140 Fans Air Circulators And Blower Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5W097.