At One Click Purchasing, we are your reliable source for the NSN part 3645-4 TIN manufactured by Lyn Tron Aerospace Inc. We carry a wide range of popular NSN items on our website, including Terminal Stud like part number 3645-4 TIN which is listed with the NSN 5940009260034 for easy identification. If you are interested in 3645-4 TIN 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.