At One Click Purchasing, we are your reliable source for the NSN part R312194 manufactured by Astronics Test Systems Inc. We carry a wide range of popular NSN items on our website, including Staircase Aircraft Boarding like part number R312194 which is listed with the NSN 1730016414941 for easy identification. If you are interested in R312194 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.