Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F3020-60.606MHZ found under Oscillator Crystal Controlled by Fox Electronics. The National Stock Number assigned to this part is 5955014211345, and the Federal Supply Class is 5955 Oscillators And Piezoelectric Crystals. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like F3020-60.606MHZ.