At One Click Purchasing, we are your reliable source for the NSN part PB50 manufactured by Polymod Technologies Inc. We carry a wide range of popular NSN items on our website, including Retainer Packing like part number PB50 which is listed with the NSN 5330003690825 for easy identification. If you are interested in PB50 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.