At One Click Purchasing, we are your reliable source for the NSN part BTL-P-1013-4R manufactured by Rolls Royce Marine North America. We carry a wide range of popular NSN items on our website, including Spacer Ring like part number BTL-P-1013-4R which is listed with the NSN 5365013765236 for easy identification. If you are interested in BTL-P-1013-4R 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.