At One Click Purchasing, we are your reliable source for the NSN part 45973-1 manufactured by Sensata Technologies Inc. We carry a wide range of popular NSN items on our website, including Mounting Base Elect like part number 45973-1 which is listed with the NSN 5975011346640 for easy identification. If you are interested in 45973-1 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.