Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 04470012-012 found under Oscillator Crystal by Getronics Government Solutions Llc. The National Stock Number assigned to this part is 5955013818610, 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 04470012-012.