At One Click Purchasing, we are your reliable source for the NSN part 6400A2090 manufactured by U S Repeating Arms Co. We carry a wide range of popular NSN items on our website, including Spring Helical Comp like part number 6400A2090 which is listed with the NSN 5360008053475 for easy identification. If you are interested in 6400A2090 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.