At One Click Purchasing, we are your reliable source for the NSN part 51B293-4 manufactured by Sps Technologies Ltd. We carry a wide range of popular NSN items on our website, including Screw Close Toleran like part number 51B293-4 which is listed with the NSN 5305001056881 for easy identification. If you are interested in 51B293-4 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.