At One Click Purchasing, we are your reliable source for the NSN part 855K manufactured by Rosemount Inc. We carry a wide range of popular NSN items on our website, including Pitot Static Tube like part number 855K which is listed with the NSN 6610009933788 for easy identification. If you are interested in 855K 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.