Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NCH-069C-12.8000 found under Oscillator Crystal Controlled by Saronix. The National Stock Number assigned to this part is 5955013932086, 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 NCH-069C-12.8000.