At One Click Purchasing, we are your reliable source for the NSN part A-2990 manufactured by Rlc Electronics. We carry a wide range of popular NSN items on our website, including Attenuator Variable like part number A-2990 which is listed with the NSN 5985013685297 for easy identification. If you are interested in A-2990 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.