Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EE2A5GSV found under Crystal Unit Quartz by Cts Valpey Corporation. The National Stock Number assigned to this part is 5955000503047, 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 EE2A5GSV.