Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A5228583 found under Holder Fuel Injector by Interstate Diesel Service Inc. The National Stock Number assigned to this part is 2910008331000, and the Federal Supply Class is 2910 Engine Fuel System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A5228583.