At One Click Purchasing, we are your reliable source for the NSN part 4B-20H manufactured by Allied Enterprises Inc. We carry a wide range of popular NSN items on our website, including Pad Floor Polishing like part number 4B-20H which is listed with the NSN 7910014329020 for easy identification. If you are interested in 4B-20H 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.