Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CMO-26A12-5MHZ found under Oscillator Crystal by Bliley Technologies Incorporated. The National Stock Number assigned to this part is 5955010410220, 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 CMO-26A12-5MHZ.