At One Click Purchasing, we are your reliable source for the NSN part A28AA-4 manufactured by Crown Coachworks Llc. We carry a wide range of popular NSN items on our website, including Switch Thermostatic like part number A28AA-4 which is listed with the NSN 5930010435891 for easy identification. If you are interested in A28AA-4 item, then take the advantage of our online RFQ service, or peruse our website as you see fit to find other items of interest that you may wish to learn more about.