Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Y13-9832A found under Crystal Unit Quartz by Kay Elemetrics Corporation. The National Stock Number assigned to this part is 5955005092666, 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 Y13-9832A.