Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BH6A-1MHZ found under Crystal Unit Quartz by Bliley Technologies Incorporated. The National Stock Number assigned to this part is 5955000848503, 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 BH6A-1MHZ.