At One Click Purchasing, we are your reliable source for the NSN part 05-056402 manufactured by Epsilon Systems Solutions Inc. We carry a wide range of popular NSN items on our website, including Cable And Conduit A like part number 05-056402 which is listed with the NSN 2590016256674 for easy identification. If you are interested in 05-056402 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.