Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CA2-00003-001 found under Attenuator Fixed by Microsource Corp. The National Stock Number assigned to this part is 5985013529422, and the Federal Supply Class is 5985 Antennas Waveguides And Related Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CA2-00003-001.