At One Click Purchasing, we are your reliable source for the NSN part DES-5556 manufactured by Du Pont E I De Nemours And Co Inc. We carry a wide range of popular NSN items on our website, including Spring Helical Comp like part number DES-5556 which is listed with the NSN 5360014367182 for easy identification. If you are interested in DES-5556 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.