Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number H6F22009XX found under Microcircuit Digita by Dar Electronics Inc. The National Stock Number assigned to this part is 5962010907946, 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 H6F22009XX.