At One Click Purchasing, we are your reliable source for the NSN part 5R3-1 manufactured by Arconic Global Fasteners And Rings. We carry a wide range of popular NSN items on our website, including Receptacle Turnlock like part number 5R3-1 which is listed with the NSN 5325008502240 for easy identification. If you are interested in 5R3-1 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.