Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number OC7E16000XCCEXX found under Oscillator Crystal by Precision Devicesinc. The National Stock Number assigned to this part is 5955016419215, 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 OC7E16000XCCEXX.