At One Click Purchasing, we are your reliable source for the NSN part 042185 manufactured by Pilkington Optrnics Incrprtion. We carry a wide range of popular NSN items on our website, including Spacer Plate like part number 042185 which is listed with the NSN 5365014082116 for easy identification. If you are interested in 042185 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.