At One Click Purchasing, we are your reliable source for the NSN part PB19478-11 manufactured by Carleton Life Support Technologies. We carry a wide range of popular NSN items on our website, including Spring Spiral Torsion like part number PB19478-11 which is listed with the NSN 5360004436207 for easy identification. If you are interested in PB19478-11 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.