At One Click Purchasing, we are your reliable source for the NSN part P404B manufactured by Sim Kar Lighting Fixture Co Inc. We carry a wide range of popular NSN items on our website, including Ballast Lamp like part number P404B which is listed with the NSN 6250004100097 for easy identification. If you are interested in P404B 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.