At One Click Purchasing, we are your reliable source for the NSN part PB1891 manufactured by Utility Electronic Corp. We carry a wide range of popular NSN items on our website, including Base Antenna Suppor like part number PB1891 which is listed with the NSN 5985002958879 for easy identification. If you are interested in PB1891 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.