Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 253-25022H found under Microcircuit Digital by R S Components Ltd. The National Stock Number assigned to this part is 5962004743469, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 253-25022H.