Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NCT040C-1.0000 found under Oscillator Crystal Controlled by Saronix. The National Stock Number assigned to this part is 5955010587936, 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 NCT040C-1.0000.