Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G440679-833 found under Oscillator Crystal Controlled by Raytheon Canada Limited. The National Stock Number assigned to this part is 5955015414774, 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 G440679-833.