Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 09 20 22 9 found under Fuseholder Subassem by Phoenix Inc. The National Stock Number assigned to this part is 5920121967210, and the Federal Supply Class is 5920 Fuses Arresters Absorbers And Protector. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 09 20 22 9.