At One Click Purchasing, we are your reliable source for the NSN part 66042 manufactured by L3 Communications Corp. We carry a wide range of popular NSN items on our website, including Battery Cap Assembl like part number 66042 which is listed with the NSN 6140000105232 for easy identification. If you are interested in 66042 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.