At One Click Purchasing, we are your reliable source for the NSN part 3665193 manufactured by Farrar Aerospace Llc. We carry a wide range of popular NSN items on our website, including Pulley Groove like part number 3665193 which is listed with the NSN 3020006051983 for easy identification. If you are interested in 3665193 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.