At One Click Purchasing, we are your reliable source for the NSN part 20D01 manufactured by Barber Greene Co. We carry a wide range of popular NSN items on our website, including Lampholder like part number 20D01 which is listed with the NSN 6250004250769 for easy identification. If you are interested in 20D01 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.