At One Click Purchasing, we are your reliable source for the NSN part EFS1229 manufactured by Crouse Hinds Co. We carry a wide range of popular NSN items on our website, including Switch Box like part number EFS1229 which is listed with the NSN 5930008242407 for easy identification. If you are interested in EFS1229 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.