At One Click Purchasing, we are your reliable source for the NSN part 100A manufactured by J And H Smith Mfg Co Inc. We carry a wide range of popular NSN items on our website, including Adapter Mast like part number 100A which is listed with the NSN 5985002441916 for easy identification. If you are interested in 100A 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.