Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ABS2500-000 found under Crystal Unit Quartz by State Health Services Texas. The National Stock Number assigned to this part is 5955010235981, 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 ABS2500-000.