Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CA353X1A found under Filter Assembly Electrical by Cole Parmer Instrument Co. The National Stock Number assigned to this part is 5915014136800, 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 CA353X1A.