At One Click Purchasing, we are your reliable source for the NSN part 400-135 manufactured by Spindler And Sauppe Inc. We carry a wide range of popular NSN items on our website, including Ring Retaining like part number 400-135 which is listed with the NSN 5325000058537 for easy identification. If you are interested in 400-135 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.