At One Click Purchasing, we are your reliable source for the NSN part STP-1 manufactured by Radio Design Labs Inc. We carry a wide range of popular NSN items on our website, including Attenuator Variable like part number STP-1 which is listed with the NSN 5985015516051 for easy identification. If you are interested in STP-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.