At One Click Purchasing, we are your reliable source for the NSN part 740956 REV A ITEM 31 manufactured by Aircraft Appliances And Equipment. We carry a wide range of popular NSN items on our website, including Valve Relief Pressu like part number 740956 REV A ITEM 31 which is listed with the NSN 4820200003672 for easy identification. If you are interested in 740956 REV A ITEM 31 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.