At One Click Purchasing, we are your reliable source for the NSN part 40957 manufactured by Lineta Engineering Undhandelsgesell. We carry a wide range of popular NSN items on our website, including Gasket Spiral Wound like part number 40957 which is listed with the NSN 5330007829441 for easy identification. If you are interested in 40957 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.