At One Click Purchasing, we are your reliable source for the NSN part 3157 manufactured by Joint Electronics Type Designation System. We carry a wide range of popular NSN items on our website, including Test Set Amplifier like part number 3157 which is listed with the NSN 6625008995131 for easy identification. If you are interested in 3157 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.