At One Click Purchasing, we are your reliable source for the NSN part 5050 manufactured by Spence Engineering Co Inc. We carry a wide range of popular NSN items on our website, including Spring Main like part number 5050 which is listed with the NSN 4820010166597 for easy identification. If you are interested in 5050 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.