At One Click Purchasing, we are your reliable source for the NSN part 137483 manufactured by Sigma Tek Inc. We carry a wide range of popular NSN items on our website, including Spring Centralizing like part number 137483 which is listed with the NSN 6615003276174 for easy identification. If you are interested in 137483 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.