At One Click Purchasing, we are your reliable source for the NSN part 19D21-1312 manufactured by Carrier Corporation. We carry a wide range of popular NSN items on our website, including Ring Seal like part number 19D21-1312 which is listed with the NSN 5365007587383 for easy identification. If you are interested in 19D21-1312 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.