At One Click Purchasing, we are your reliable source for the NSN part 551R manufactured by Electro Wire Products Inc. We carry a wide range of popular NSN items on our website, including Lead Set Electrical like part number 551R which is listed with the NSN 5995010131305 for easy identification. If you are interested in 551R 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.