At One Click Purchasing, we are your reliable source for the NSN part 115221-1 manufactured by Simula Safety Systems Inc. We carry a wide range of popular NSN items on our website, including Cover Life Preserver like part number 115221-1 which is listed with the NSN 4220015183294 for easy identification. If you are interested in 115221-1 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.