At One Click Purchasing, we are your reliable source for the NSN part P55-27B manufactured by Borg Instruments Inc. We carry a wide range of popular NSN items on our website, including Ring Retaining like part number P55-27B which is listed with the NSN 5325002008845 for easy identification. If you are interested in P55-27B 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.