Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CQ5702 found under Mixer Crystal Coaxi by Technical Research And. The National Stock Number assigned to this part is 5985014493643, 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 CQ5702.