At One Click Purchasing, we are your reliable source for the NSN part 506955 manufactured by American Aircraft Parts Mfg Co. We carry a wide range of popular NSN items on our website, including Nut Plain Round like part number 506955 which is listed with the NSN 5310009183921 for easy identification. If you are interested in 506955 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.