At One Click Purchasing, we are your reliable source for the NSN part 0-21040 manufactured by Rheem Mfg Co. We carry a wide range of popular NSN items on our website, including Lead Assembly Electrical like part number 0-21040 which is listed with the NSN 6150002478601 for easy identification. If you are interested in 0-21040 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.