At One Click Purchasing, we are your reliable source for the NSN part 373-00-78 manufactured by Pauli And Griffin Co Inc. We carry a wide range of popular NSN items on our website, including Hose Air Duct like part number 373-00-78 which is listed with the NSN 4720010490780 for easy identification. If you are interested in 373-00-78 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.