At One Click Purchasing, we are your reliable source for the NSN part 4269B-1 manufactured by Howell Laboratories Inc. We carry a wide range of popular NSN items on our website, including Switch Pressure like part number 4269B-1 which is listed with the NSN 5930010423448 for easy identification. If you are interested in 4269B-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.